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# Exercise Title Features Description Platform Keywords
1 Array-Based List Insertion Proficiency Exercise Tracing Exercise Array-based list interactive proficiency exercise. Users click on values in an array to show how insertion takes place. OpenDSA Array-Based List
2 Array-Based List Remove Proficiency Exercise Tracing Exercise Array-based list interactive proficiency exercise. Users click on values in an array to show how remove takes place. OpenDSA Array-Based List
3 Array-Based List Review Questions Question, Battery Array-based list battery of self-assessment questions. OpenDSA Array-Based List
4 Array-based List Append Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow demonstrating the array-based list append operation. OpenDSA Array-Based List
5 Array-based List Insertion Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow demonstrating array-based list insertion. OpenDSA Array-Based List
6 Array-based List Introduction Slideshow Presentation Slideshow presenting the array-based list implementation. OpenDSA Array-Based List
7 Array-based List Remove Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow demonstrating array-based list remove. OpenDSA Array-Based List
8 Array-based List Private Data Members Code Tracing Presentation Slideshow presenting the private data members from an array-based list implementation. OpenDSA Array-Based List
9 List Implementation Overhead Exercise Calculation Exercise, Battery User provides overhead computations for specified implementations. OpenDSA Linked List, Array-Based List, Overhead, List Implementation Comparison
10 Array-Based Stacks Pop Proficiency Exercise Tracing Exercise Array-based stack pop proficiency exercise. Users click on values in a linked list display to show how pop takes place. OpenDSA Array-Based Stack
11 Array-Based Stack Push Proficiency Exercise Tracing Exercise Array-based stack push proficiency exercise. Users click on values in a linked list display to show how push takes place. OpenDSA Array-Based Stack
12 Circular Array-Based Queue Dequeue Proficiency Exercise Tracing Exercise Array-based queue dequeue proficiency exercise. Users click on values in a circular array display to show how dequeue takes place. OpenDSA Array-Based Queue
13 Circular Array-Based Queue Enqueue Proficiency Exercise Tracing Exercise Array-based queue enqueue proficiency exercise. Users click on values in a circular array display to show how enqueue takes place. OpenDSA Array-Based Queue
14 Array-Based Queue Design Problem Slideshow Algorithm Visualization Slideshow presenting the problem that elements in an array-based queue will eventually run out of space. OpenDSA Array-Based Queue
15 Circular Array-Based Queue Design Slideshow: Concepts Algorithm Visualization Slideshow presenting the concept of a circular array-based queue. OpenDSA Array-Based Queue
16 Array-Based Queue Drift Slideshow Algorithm Visualization Slideshow presenting the a design that allows elements in an array-based queue to drift. OpenDSA Array-Based Queue
17 Circular Array-Based Queue Empty Representation Slideshow Algorithm Visualization Slideshow presenting design options for recognizing when an array-based queue is empty or full. OpenDSA Array-Based Queue
18 Array-Based Queue Positions Slideshow Algorithm Visualization Slideshow presenting an initial design for storing a queue in an array. OpenDSA Array-Based Queue
19 Circular Array-Based Queue Design Slideshow: Data Members Code Tracing Presentation Slideshow presenting the data members for a circular array-based queue implementation. OpenDSA Array-Based Queue
20 Array-Based Stack Pop Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow discussing the implementation for the pop operation in an array-based stack. OpenDSA Array-Based Stack
21 Array-Based Stack Push Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow discussing the implementation for the push operation in an array-based stack. OpenDSA Array-Based Stack
22 Array-Based Stack Top Slideshow Code Tracing Presentation Slideshow discussing the implementation for the top position in an array-based stack. OpenDSA Array-Based Stack
23 Array-Based Stack Data Members Slideshow Code Tracing Presentation Slideshow presenting the data members for an array-based stack implementation. OpenDSA Array-Based Stack
24 Recursive Operations in a Binary Tree Presentation Slideshow discussing recursive operations on a binary tree. OpenDSA Array-Based Stack
25 Array sum calculator demonstrates the use of a for loop to calculate the sum of all members of an array of integers. PCEX
26 Array of Char C++ BehaviorExample for demonstrating Array of Char AnnEx
27 Array Declaration Array Declaration AnnEx 2d arrays, arrays
28 Array Demo Java CodeVisualization for demonstrating Array Demo JSVEE 2d arrays, arrays
29 Loop Array Java PredictingFinalResult for demonstrating Loop Array QuizJET arrays
30 DEPRECATED_Array Declaration Java BehaviorExample for demonstrating DEPRECATED_Array Declaration AnnEx
31 HKC array testing 1 testing authoring tool and course authoring AnnEx
32 Multidimensional Array Iteration Multidimensional Array Iteration AnnEx 2d arrays, arrays
33 2D array Demo Java CodeVisualization for demonstrating 2D array Demo JSVEE 2d arrays, arrays
34 q_java_Array 6 Java PredictingFinalResult for demonstrating q_java_Array 6 QuizJET
35 arrays.j_array_basic PCEX Set of activities for arrays.j_array_basic PCEX
36 arrays.j_array_basic PCEX Set of activities for arrays.j_array_basic PCEX
37 arrays.j_array_change PCEX Set of activities for arrays.j_array_change PCEX
38 Modifying an Array (Case 1) Construct a program that increments all elements of the array by 1. PCEX
39 Modifying an Array (Case 2) Construct a program that swaps pairs of adjacent elements of the array. For example, if the array is {1, 2,... PCEX
40 arrays.j_array_change PCEX Set of activities for arrays.j_array_change PCEX
41 Modifying an Array (Case 1) Construct a program that increments all elements of the array by 1. PCEX
42 Modifying an Array (Case 2) Construct a program that swaps pairs of adjacent elements of the array. For example, if the array is {1, 2,... PCEX
43 arrays.j_array_fill PCEX Set of activities for arrays.j_array_fill PCEX
44 Creating an Array of Odd Numbers Construct a program that creates an array of first ten positive odd numbers. PCEX
45 Creating an Array of User Inputs Construct a program that creates an array of eight string values received from the user. PCEX
46 arrays.j_array_fill PCEX Set of activities for arrays.j_array_fill PCEX
47 Creating an Array of Odd Numbers Construct a program that creates an array of first ten positive odd numbers. PCEX
48 Creating an Array of User Inputs Construct a program that creates an array of eight string values received from the user. PCEX
49 arrays.j_array_min_max_ PCEX Set of activities for arrays.j_array_min_max_ PCEX
50 arrays.j_array_min_max PCEX Set of activities for arrays.j_array_min_max PCEX
51 arrays.j_array_min_max PCEX Set of activities for arrays.j_array_min_max PCEX
52 arrays.j_array_process_elements PCEX Set of activities for arrays.j_array_process_elements PCEX
53 arrays.j_array_process_elements PCEX Set of activities for arrays.j_array_process_elements PCEX
54 arrays.j_array_rotate PCEX Set of activities for arrays.j_array_rotate PCEX
55 Rotating the Array Values to the Left by One Position Construct a program that has a method that receives an array of values and returns the array rotated to the... PCEX
56 Rotating the Array Values to the Left by Two Position Construct a program that has a method that receives an array of values and returns the array rotated to the... PCEX
57 Rotating the Array Values to the Right by One Position Construct a program that has a method that receives an array of values and returns the array rotated to the... PCEX
58 arrays.j_array_rotate PCEX Set of activities for arrays.j_array_rotate PCEX
59 Rotating the Array Values to the Left by One Position Construct a program that has a method that receives an array of values and returns the array rotated to the... PCEX
60 Rotating the Array Values to the Left by Two Position Construct a program that has a method that receives an array of values and returns the array rotated to the... PCEX
61 Rotating the Array Values to the Right by One Position Construct a program that has a method that receives an array of values and returns the array rotated to the... PCEX
62 arrays.j_search_array PCEX Set of activities for arrays.j_search_array PCEX
63 Creating an array that Contains the Numbers of Times Each Element of One Array Appears in Another Array Construct a program that has a function that receives two arrays and creates an array that contains the number of... PCEX
64 arrays.j_search_array PCEX Set of activities for arrays.j_search_array PCEX
65 Creating an array that Contains the Numbers of Times Each Element of One Array Appears in Another Array Construct a program that has a function that receives two arrays and creates an array that contains the number of... PCEX
66 Updating Two-Dimensional Array (Case 1) Construct a program that initializes a 3x4 two-dimensional matrix that has the numbers 1 through 12 for entries, sets the... PCEX
67 Updating Two-Dimensional Array (Case 2) Construct a program that initializes a 3x3 two-dimensional matrix that has the numbers 1 through 9 for entries, sets the... PCEX
68 Updating Two-Dimensional Array (Case 3) Construct a program that initializes a 2x4 two-dimensional matrix that has multiples of 10 from 10 to 80 for entries,... PCEX
69 Updating Two-Dimensional Array (Case 1) Construct a program that initializes a 3x4 two-dimensional matrix that has the numbers 1 through 12 for entries, sets the... PCEX
70 Updating Two-Dimensional Array (Case 2) Construct a program that initializes a 3x3 two-dimensional matrix that has the numbers 1 through 9 for entries, sets the... PCEX
71 Updating Two-Dimensional Array (Case 3) Construct a program that initializes a 2x4 two-dimensional matrix that has multiples of 10 from 10 to 80 for entries,... PCEX
72 Maximum value in array For loop that finds the maximum value in an array of integers. PCEX
73 c_min_array Napisati program koji traži unos niza 10 cijelih brojeva sa tastature i zatim ispisuje najmanji element u nizu. PCEX
74 c_max_array Napisati program koji traži unos niza 10 cijelih brojeva sa tastature i zatim ispisuje najveći element u nizu. PCEX
75 DEPRECATED_Create 2D Array Java BehaviorExample for demonstrating DEPRECATED_Create 2D Array AnnEx
76 Create 2D Array Create 2D Array AnnEx 2d arrays, arrays, variables
77 For-each with char array For-each with char array AnnEx 2d arrays, arrays
78 DEPRECATED_Use 2D Array Java BehaviorExample for demonstrating DEPRECATED_Use 2D Array AnnEx
79 Use 2D Array Use 2D Array AnnEx 2d arrays, arithmetic operations, arrays, variables
80 Use 2D Array Java CodeVisualization for demonstrating Use 2D Array JSVEE 2d arrays, arrays
81 Given a two-dimensional array of integers, return the average of the four corner elements. Code Completion Given a two-dimensional array of integers, return the average of the four corner elements. CodeCheck Two-Dimensional Arrays, No Loops
82 Given a two-dimensional array of integers, return the middle element if both the row and column lenghts are odd, or the average of the two or four middle elements of one or both is even. Code Completion Given a two-dimensional array of integers, return the middle element if both the row and column lenghts are odd, or... CodeCheck Two-Dimensional Arrays, No Loops
83 Given a two-dimensional array of integers and a string N, E, S, W, give the middle element along the border in the given compass direction, or the average of the two middle ones if the border length is even. Code Completion Given a two-dimensional array of integers and a string N, E, S, W, give the middle element along the border... CodeCheck Two-Dimensional Arrays, No Loops
84 Given a two-dimensional array of integers and a string NW, NW, SW, SE, return the sum of the four elements in the given compass direction. Code Completion Given a two-dimensional array of integers and a string NW, NW, SW, SE, return the sum of the four elements... CodeCheck Two-Dimensional Arrays, No Loops
85 Given a two-dimensional array of integers, row/column indexes r, c, and a string N E S W, return the neighbor in that direction, or 0 if it doesn't exist. Code Completion Given a two-dimensional array of integers, row/column indexes r, c, and a string N E S W, return the neighbor... CodeCheck Two-Dimensional Arrays, No Loops
86 Given a two-dimensional array of integers and row/column indexes r, c, return the number of neighbors (not counting the element itself). Code Completion Given a two-dimensional array of integers and row/column indexes r, c, return the number of neighbors (not counting the element... CodeCheck Two-Dimensional Arrays, No Loops
87 Given a two-dimensional array of integers, return the number of distinct elements. Code Completion Given a two-dimensional array of integers, return the number of distinct elements. CodeCheck Two-Dimensional Arrays, Complex Loops
88 Given a two-dimensional array of integers, remove any adjacent duplicate rows by filling the duplicates with zeroes. Code Completion Given a two-dimensional array of integers, remove any adjacent duplicate rows by filling the duplicates with zeroes. CodeCheck Two-Dimensional Arrays, Complex Loops
89 Given a two-dimensional array of integers, return the index of the first row that is entirely filled with zeroes. Code Completion Given a two-dimensional array of integers, return the index of the first row that is entirely filled with zeroes. CodeCheck Two-Dimensional Arrays, Complex Loops
90 Given a two-dimensional array of integers, return the top left corner of the first subarray of the form <pre>0 0 0 0</pre> Code Completion Given a two-dimensional array of integers, return the top left corner of the first subarray of the form 
0 0...
CodeCheck Two-Dimensional Arrays, Complex Loops
91 Given a two-dimensional array of integers, return the position of the largest square subarray filled with zeroes, as a list of length 2. Code Completion Given a two-dimensional array of integers, return the position of the largest square subarray filled with zeroes, as a list... CodeCheck Two-Dimensional Arrays, Complex Loops
92 Given a two-dimensional array of integers and row/column positions r, c, return the largest neighbor in the compass directions N E S W. Code Completion Given a two-dimensional array of integers and row/column positions r, c, return the largest neighbor in the compass directions N... CodeCheck Two-Dimensional Arrays, Looping over Neighbors
93 Given a two-dimensional array of integers and row/column positions r, c, return the largest neighbor in the compass directions N E S W NE NW SE SW. Code Completion Given a two-dimensional array of integers and row/column positions r, c, return the largest neighbor in the compass directions N... CodeCheck Two-Dimensional Arrays, Looping over Neighbors
94 Given a two-dimensional array of integers and row/column positions r, c, return the compass direction of the largest neighbor as a string N E S W NE NW SE SW. Code Completion Given a two-dimensional array of integers and row/column positions r, c, return the compass direction of the largest neighbor as... CodeCheck Two-Dimensional Arrays, Looping over Neighbors
95 Given a two-dimensional array of integers, row/column positions r, c, and a value x, fill the given element and its neighbors in the compass directions N E S W NE NW SE SW with x. Code Completion Given a two-dimensional array of integers, row/column positions r, c, and a value x, fill the given element and its... CodeCheck Two-Dimensional Arrays, Looping over Neighbors
96 Given a two-dimensional array a of integers and row/column positions r, c, return a 3x3 array whose middle element is a[r][c], and whose neighbors are copied from the original. Code Completion Given a two-dimensional array a of integers and row/column positions r, c, return a 3x3 array whose middle element is... CodeCheck Two-Dimensional Arrays, Looping over Neighbors
97 Given a two-dimensional array of integers, compute the sum of all positive elements. Code Completion Given a two-dimensional array of integers, compute the sum of all positive elements. CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
98 Given a two-dimensional array of integers, return the largest element in the array. Code Completion Given a two-dimensional array of integers, return the largest element in the array. CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
99 Given a two-dimensional array of integers, return the position of the smallest element in the array as a list of length 2. Code Completion Given a two-dimensional array of integers, return the position of the smallest element in the array as a list of... CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
100 Given a two-dimensional array of integers and a value x, return the position of the first match as a list of length 2. Code Completion Given a two-dimensional array of integers and a value x, return the position of the first match as a list... CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
101 Given a two-dimensional array of integers and a value x, return the positions of all matching elements, as a list of arrays of length 2. Code Completion Given a two-dimensional array of integers and a value x, return the positions of all matching elements, as a list... CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
102 Given a two-dimensional array of integers, compute the sum of all elements that are not one of the borders. Code Completion Given a two-dimensional array of integers, compute the sum of all elements that are not one of the borders. CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
103 Given a two-dimensional array of integers, replace all negative elements with zero. Code Completion Given a two-dimensional array of integers, replace all negative elements with zero. CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
104 Given a two-dimensional array of integers, reverse all rows. Code Completion Given a two-dimensional array of integers, reverse all rows. CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
105 Given a two-dimensional array of integers, shift each row by one to the right and put a 0 at the leftmost column. Code Completion Given a two-dimensional array of integers, shift each row by one to the right and put a 0 at the... CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
106 Given a two-dimensional array of integers, return a list of the largest element in each row. Code Completion Given a two-dimensional array of integers, return a list of the largest element in each row. CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
107 Given a two-dimensional array of integers, return a list of the number of negative elements in each row. Code Completion Given a two-dimensional array of integers, return a list of the number of negative elements in each row. CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
108 Given a two-dimensional array of integers and a row index, return the largest element in that row. Code Completion Given a two-dimensional array of integers and a row index, return the largest element in that row. CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
109 Given a two-dimensional array of integers and a row index r, reverse the given row. Code Completion Given a two-dimensional array of integers and a row index r, reverse the given row. CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
110 Given a two-dimensional array of integers and a column index, return the smallest element in that column. Code Completion Given a two-dimensional array of integers and a column index, return the smallest element in that column. CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
111 Given a two-dimensional array of integers, an index, and a string R or C, return the sum of the elements in that row or column. Code Completion Given a two-dimensional array of integers, an index, and a string R or C, return the sum of the elements... CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
112 Given a two-dimensional array of integers, a row index r, and a column index c, return the sum of all elements in the given row and column. Code Completion Given a two-dimensional array of integers, a row index r, and a column index c, return the sum of all... CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
113 Given a two-dimensional array of integers and a string N, E, S, W, return the sum of all elements of the border in the given compass direction. Code Completion Given a two-dimensional array of integers and a string N, E, S, W, return the sum of all elements of... CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
114 Given a two-dimensional array of integers, return the sum of all elements along the north and south border. Code Completion Given a two-dimensional array of integers, return the sum of all elements along the north and south border. CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
115 Given a two-dimensional array of integers, return the sum of all elements along all borders but not the corners. Code Completion Given a two-dimensional array of integers, return the sum of all elements along all borders but not the corners. CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
116 Given a two-dimensional array of integers, return the sum of all elements along all borders including the corners. Code Completion Given a two-dimensional array of integers, return the sum of all elements along all borders including the corners. CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
117 Given a two-dimensional array a, return a list whose [i][j] element is the average of the neighbors of a[i][j] in the N, E, S, W direction. Code Completion Given a two-dimensional array a, return a list whose [i][j] element is the average of the neighbors of a[i][j] in... CodeCheck Two-Dimensional Arrays, Producing 2D Arrays
118 Radix Sort Visualization: Array Implementation Algorithm Visualization, User Supplied Data Algorithm Visualization for Radix Sort, implemented using arrays. User can select data for the visualization. OpenDSA Radix Sort
119 Updating an Element in the Array (Case 1) Construct a program that initializes an array with three integers, changes the first element in the array, and finally, prints... PCEX
120 Updating an Element in the Array (Case 2) Construct a program that initializes an array with five floating-point numbers, changes the second element in the array, and finally,... PCEX
121 Updating an Element in the Array (Case 3) Construct a program that initializes an array with four strings, changes the last element in the array, and finally, prints... PCEX
122 Updating an Element in the Array (Case 1) Construct a program that initializes an array with three integers, changes the first element in the array, and finally, prints... PCEX
123 Updating an Element in the Array (Case 2) Construct a program that initializes an array with five floating-point numbers, changes the second element in the array, and finally,... PCEX
124 Updating an Element in the Array (Case 3) Construct a program that initializes an array with four strings, changes the last element in the array, and finally, prints... PCEX
125 Finding the Maximum Value in an Array Write a program that finds the maximum value in an array. PCEX
126 Finding the Maximum Value in an Array Write a program that finds the maximum value in an array. PCEX
127 Finding the Minimum Value in an Array Write a program that finds the minimum value in an array. PCEX
128 Finding the Maximum Value in an Array Write a program that finds the maximum value in an array. PCEX
129 Finding the Minimum Value in an Array Write a program that finds the minimum value in an array. PCEX
130 Construct a function that sorts a numeric array using Merge Sort. Construct a merge function that recursively splits a numeric array and takes a list as a parameter called data.
Consider that... 		jsParsons recursion, search algorithms, sorting, sorting algorithms
131 Given a two-dimensional square array of integers, compute the sum of all elements that are not on one of the diagonals. Code Completion Given a two-dimensional square array of integers, compute the sum of all elements that are not on one of the... CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
132 Given an r x c array of integers, return an (r + 2) x (c + 2) array whose borders are zero and whose interior is the original array. Code Completion Given an r x c array of integers, return an (r + 2) x (c + 2) array whose borders... CodeCheck Two-Dimensional Arrays, Looping Over the Entire Array
133 Given a two-dimensional square array of integers, reverse both diagonals. Code Completion Given a two-dimensional square array of integers, reverse both diagonals. CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
134 Given a two-dimensional square array of integers, return the sum of the elements along both diagonals. Code Completion Given a two-dimensional square array of integers, return the sum of the elements along both diagonals. Make sure not to... CodeCheck Two-Dimensional Arrays, Loops Along a Row or Column
135 Repeat the preceding exercise where the array dimensions need not match, filling positions that exist in neither array with 0. Code Completion Repeat the preceding exercise where the array dimensions need not match, filling positions that exist in neither array with 0. CodeCheck Two-Dimensional Arrays, Producing 2D Arrays
136 Calculating the Sum of the Values in an Array Construct a program that computes the sum of all the values in an array. PCEX
137 Calculating the Average of the Values in the Array Construct a program that calculates the average of all the values in an array. The program should handle arrays with... PCEX
138 Calculating the Sum of the Values in an Array Construct a program that computes the sum of all the values in an array. PCEX
139 Calculating the Average of the Values in the Array Construct a program that calculates the average of all the values in an array. The program should handle arrays with... PCEX
140 Printing the Total Number of Times Elements of One Array Appear in Another Array Construct a program that has a method that receives two arrays and prints the total number of times the elements... PCEX
141 Printing the Total Number of Times Elements of One Array Appear in Another Array Construct a program that has a method that receives two arrays and prints the total number of times the elements... PCEX
142 Given an integer n, produce the array <pre>0 1 2 3 . Code Completion Given an integer n, produce the array 
0 1 2 3 ... n 1 2 3 4 ... 0 ......
CodeCheck Two-Dimensional Arrays, Producing 2D Arrays
143 Arrays Introduction Review Questions Question, Battery CS1-level introduction to arrays review questions. OpenDSA Array
144 2D Arrays Review Questions Question, Battery CS1-level introduction to 2D arrays review questions. OpenDSA Array
145 Iterating with 2D Arrays Review Questions Question, Battery CS1-level interating with 2D arrays review questions. OpenDSA Array
146 Iterating with Arrays Review Questions Question, Battery CS1-level iterating over arrays review questions. OpenDSA Array, For-Each Loop
147 Arrays Module Review Questions Question, Battery CS1-level introduction to arrays module review questions. OpenDSA Array, For-Each Loop
148 csedpad.21.Sorting.no_topic_1 Sort a given unsorted array using bubble sort in ascending order. PCEX
149 (Sorting) Bubble sort - CSEdPad Sort a given unsorted array using bubble sort in ascending order AnnEx sorting algorithms
150 Printing Table of Medal Winner Counts with Row Totals Assume that we have an array of countries that stores the names of the seven countries that participated in the... PCEX
151 Printing Table of Medal Winner Counts with Row and Column Totals Assume that we have an array of countries that stores the names of the seven countries that participated in the... PCEX
152 Printing Table of Medal Winner Counts with Row Totals Assume that we have an array of countries that stores the names of the seven countries that participated in the... PCEX
153 Printing Table of Medal Winner Counts with Row and Column Totals Assume that we have an array of countries that stores the names of the seven countries that participated in the... PCEX
154 Binary Search - 1 Construct a function that receives an array and a target element to be searched in the given array. If the... PCEX
155 Binary Search - 1 Construct a function that receives an array and a target element to be searched in the given array. If the... PCEX
156 csedpad.22.Searching.searching(linearsearch)_1 This program linearly searches the array for the index or rank of the rollNumber entered by the user or student... PCEX
157 Printing Table of Medal Winner Counts with Row Totals Assume that we have an array of countries that stores the names of the seven countries that participated in the... PCEX
158 Binary search Binary Search operates by dividing an array in half, and then determining whether or not the target value would be... PCEX
159 Binary search Binary Search operates by dividing an array in half, and then determining whether or not the target value would be... PCEX
160 Multiple elements It is possible to search through an array for multiple elements. In this case, we want to traverse an array... PCEX
161 Multiple elements It is possible to search through an array for multiple elements. In this case, we want to traverse an array... PCEX
162 Finding zero a "do while" loop to iterate through an array of random integer numbers, searching for the number 0. When it... PCEX
163 Binary Search Proficency Exercise Tracing Exercise Interactive exercise where users indicate which elements of the array should be searched to reproduce the binary search algorithm's behavior. OpenDSA Binary Search
164 Count Inversions Proficiency Exercise Calculation Exercise Proficiency exercise to count the number of inversions in an array. OpenDSA Exchange Sort, Inversion
165 Mergsort Implementation Slideshow: Final Pass Algorithm Visualization Slideshow showing the details of implementing Mergesort using an array. This is the first of a two-part series, showing the... OpenDSA Mergesort
166 Mergsort Implementation Slideshow: Optimized Final Pass Algorithm Visualization Slideshow showing the details of implementing Mergesort using an array. This is the second of a two-part series, showing an... OpenDSA Mergesort
167 csedpad.14.TwoDimensionalArrays.no_topic_1 This program generates a tictac toe board by using a two dimensional array. PCEX
168 csedpad.22.Searching.searching(linearsearch) This program implements Linear Search Algorithm to take the size of the array and then if a user inputs lets... PCEX
169 Selection sort Ascending-order Selection sort operates by finding the minimum element of an array and moving it to the “beginning” of the... PCEX
170 Selection sort Descending-order Selection sort operates by finding the maximum element of an array and moving it to the “beginning” of the... PCEX
171 (Two-dim arrays) Matrix multiply - CSEdPad This program demonstrates the multiplication of two matrices using a two-dimensional array AnnEx 2d arrays
172 Shellsort Proficiency Exercise Tracing Exercise Interactive proficiency exercise for Shellsort. User clicks on array cells to indicate the behavior of Shellsort. OpenDSA Shellsort
173 Complete Binary Tree Calculation Questions Calculation Exercise, Battery Self-practice questions requiring user to calcuate node positions and values in an array representation for a complete binary tree. OpenDSA Linked List
174 Shellsort Proficiency Exercises Tracing Exercise Shellsort proficiency exercises. User clicks on array cells to reproduce the behavior of Shellsort. OpenDSA Shellsort
175 Introduction to Hashing Slideshow Algorithm Visualization Slideshow showing the simplest of hashing approaches: Just put a key into that array position. OpenDSA Hashing
176 Printing Common Elements in Two Arrays Construct a program that has a method that receives two arrays and prints the values in the 2nd array that... PCEX
177 Printing Common Elements in Two Arrays Construct a program that has a method that receives two arrays and prints the values in the 2nd array that... PCEX
178 Repeat where the row lengths don't have to match. Code Completion Repeat where the row lengths don't have to match. Fill the shorter array with zeroes. CodeCheck Two-Dimensional Arrays, Producing 2D Arrays
179 Multiway Merge Proficiency Exercise Tracing Exercise Interactive algorithm proficiency exercise for multiway merge. User clicks on positions in the array to reproduce the behavior of multiway... OpenDSA File Processing, External Sorting, Multiway Merge
180 Linear Indexing Proficiency Exercise Tracing Exercise Interactive proficiency exercise for linear indexing. User clicks on array elements to indicate how the search process progresses from through... OpenDSA Linear Indexing
181 Heapsort Profiency Exercise Tracing Exercise Heapsort proficiency exercise. User must show all of the steps for updating the array during Heapsort. OpenDSA Heapsort
182 Insertion Sort Optimized with Shifting Proficiency Exercise Tracing Exercise Interactive algorithm proficiency exercise for optimized Insertion Sort. User clicks on array elements to reproduce the behavior of Insertion Sort... OpenDSA Insertion Sort, Code Tuning
183 Mergesort Profiency Exercise Tracing Exercise Mergesort proficiency exercise. User must show all of the merge steps for all values in the array. OpenDSA Mergesort
184 Quicksort Proficiency Exercise Tracing Exercise Proficiency exercise for Quicksort. User must show the complete sequence of steps for sorting an array. OpenDSA Quicksort
185 Bubble Sort Proficiency Exercise Tracing Exercise Bubble Sort interactive proficiency exercise. Users click on values in an array to move them around as Bubble Sort would. OpenDSA Bubble Sort
186 Heapsort Remove Max Proficiency Exercise Tracing Exercise Proficiency exercise for Heapsort. User must indicate how the array is updated when removing the maximum value during Heapsort. OpenDSA Heapsort
187 Insertion Sort proficiency exercise Tracing Exercise Insertion Sort interactive proficiency exercise. Users click on values in an array to move them around as Insertion Sort would. OpenDSA Insertion Sort
188 Quicksort Pivot Proficiency Exercise Tracing Exercise Proficiency exercise for the Quicksort pivot. User must indicate which value in the array is used as the pivot. OpenDSA Quicksort
189 Selection Sort Sort Proficiency Exercise Tracing Exercise Selection Sort interactive proficiency exercise. Users click on values in an array to move them around as Selection Sort would. OpenDSA Selection Sort
190 csedpad.22.Searching.searching(binarysearch)_1 This program uses the binary search algorithm to search the index, where "index will be the rank of prizes you... PCEX
191 Insertion Sort Insertion sort works similarly to how one would sort a hand of cards: by choosing an element and searching through... PCEX
192 Insertion Sort Insertion sort works similarly to how one would sort a hand of cards: by choosing an element and searching through... PCEX
193 (Searching) Binary search - CSEdPad This program uses binary search algorithm to search the index, where "index will be the rank of prizes you get... AnnEx search algorithms
194 On a chessboard, positions are marked with a letter between a and h for the column and a number between 1 and 8 for the row. Code Completion On a chessboard, positions are marked with a letter between a and h for the column and a number between... CodeCheck Two-Dimensional Arrays, No Loops
195 Bucket Hashing Proficiency Exercise Tracing Exercise User must give the result from a series of inserts using bucket hashing. The user clicks on an array to... OpenDSA Bucket Hashing
196 Linear Probing Proficiency Exercise Tracing Exercise User must give the result from a series of inserts using linear probing collision resolution. The user clicks on an... OpenDSA Linear Probing
197 Megesort Merging Proficiency Exercise Tracing Exercise Proficiency exercise for the Mergesort merge step. User must indicate what values are merged into the results array. OpenDSA Mergesort
198 Radix Sort Profiency Exercise Tracing Exercise Proficiency exercise for a pass of the Radix Sort algorithm. User must indicate how values in one array are moved... OpenDSA Quicksort
199 csedpad.13.Arrays.arrays_1 This program generates the numbers from 0 to 10 which represent the numbers to be printed on the t-shirts of... PCEX
200 Alternate Form Bucket Hashing Proficiency Exercise Tracing Exercise User must give the result from a series of inserts using bucket hashing. This version uses a variation on bucket... OpenDSA Bucket Hashing
201 Arrays 3 Java PredictingFinalResult for demonstrating Arrays 3 QuizJET 2d arrays, arrays, classes, objects
202 Arrays 4 Java PredictingFinalResult for demonstrating Arrays 4 QuizJET 2d arrays, arraylist, arrays, loops, overloading
203 Arrays 5 Java PredictingFinalResult for demonstrating Arrays 5 QuizJET 2d arrays, arrays, classes, objects
204 arrays.j_temperature PCEX Set of activities for arrays.j_temperature PCEX
205 arrays.j_temperature PCEX Set of activities for arrays.j_temperature PCEX
206 (Arrays) Grade scores - CSEdPad This program stores the grades of 10 students in the Natural Language Processing class. Then, the program calculates the highest... AnnEx arrays
207 2D Arrays 1 Java PredictingFinalResult for demonstrating 2D Arrays 1 QuizJET 2d arrays, arrays
208 2D Arrays 2 Java PredictingFinalResult for demonstrating 2D Arrays 2 QuizJET 2d arrays, arrays
209 2D Arrays 4 Java PredictingFinalResult for demonstrating 2D Arrays 4 QuizJET 2d arrays, arrays
210 Static Arrays C++ BehaviorExample for demonstrating Static Arrays AnnEx
211 Using Arrays C++ BehaviorExample for demonstrating Using Arrays AnnEx
212 Using an Array2 Using an Array2 AnnEx 2d arrays, arrays
213 Using an Array1 Using an Array1 AnnEx 2d arrays, arrays
214 Using an Array2 Java CodeVisualization for demonstrating Using an Array2 JSVEE 2d arrays, arrays
215 csedpad.13.Arrays.arrays PCEX Set of activities for csedpad.13.Arrays.arrays PCEX
216 csedpad.13.Arrays.arrays This program calculates the highest and lowest grade scores among 10 student grade scores. Once found, it displays the highest... PCEX
217 csedpad.13.Arrays.arrays_1 PCEX Set of activities for csedpad.13.Arrays.arrays_1 PCEX
218 csedpad.13.Arrays.arrays_1 This program will pick four cards at random from a deck of 52 cards. PCEX
219 csedpad.13.Arrays.arrays_1 Count the total number of vegetables in a shopping bag. The shopping cart bag contains different quantities of various vegetables... PCEX
220 Using 2D Arrays C++ BehaviorExample for demonstrating Using 2D Arrays AnnEx
221 One Dim Arrays C++ BehaviorExample for demonstrating One Dim Arrays AnnEx
222 DEPRECATED_Using an Array2 Java BehaviorExample for demonstrating DEPRECATED_Using an Array2 AnnEx
223 DEPRECATED_Using an Array1 Java BehaviorExample for demonstrating DEPRECATED_Using an Array1 AnnEx
224 Given two two-dimensional arrays a and b of integers with the same number of rows and columns, return a list of the same size where each element is the greater of the corresponding elements in the two arrays. Code Completion Given two two-dimensional arrays a and b of integers with the same number of rows and columns, return a list... CodeCheck Two-Dimensional Arrays, Producing 2D Arrays
225 Given two two-dimensional arrays of integers with the same number of rows and columns, return the first position where they do not match, as a list of length 2. Code Completion Given two two-dimensional arrays of integers with the same number of rows and columns, return the first position where they... CodeCheck Two-Dimensional Arrays, Producing 2D Arrays
226 Given two two-dimensional arrays with the same number of rows, return a list that places them side by side. Code Completion Given two two-dimensional arrays with the same number of rows, return a list that places them side by side. CodeCheck Two-Dimensional Arrays, Producing 2D Arrays
227 Question 7 Java PredictingFinalResult for demonstrating Question 7 QuizJET arrays
228 3-19_ArrayDemos Java BehaviorExample for demonstrating 3-19_ArrayDemos AnnEx arrays
229 3-19_ShowBackwards Java BehaviorExample for demonstrating 3-19_ShowBackwards AnnEx arrays
230 Problem 7 Java PredictingFinalResult for demonstrating Problem 7 QuizJET 2d arrays, arrays
231 Problem 5 Java PredictingFinalResult for demonstrating Problem 5 QuizJET 2d arrays, arrays
232 Problem 6 Java PredictingFinalResult for demonstrating Problem 6 QuizJET 2d arrays, arrays
233 Enhanced For Loop Java PredictingFinalResult for demonstrating Enhanced For Loop QuizJET 2d arrays, arrays, loops
234 jLabArray1 Java PredictingFinalResult for demonstrating jLabArray1 QuizJET arraylist, arrays, loops, overloading
235 4-02_Arrays2D Java BehaviorExample for demonstrating 4-02_Arrays2D AnnEx 2d arrays
236 4-02_TicTacToe Java BehaviorExample for demonstrating 4-02_TicTacToe AnnEx 2d arrays
237 Enhanced For Loop Demo Java BehaviorExample for demonstrating Enhanced For Loop Demo AnnEx 2d arrays, arrays
238 For-Each 2 For-Each 2 AnnEx 2d arrays, arrays
239 For-Each For-Each AnnEx 2d arrays, arrays
240 For-each with break For-each with break AnnEx 2d arrays, arrays
241 Tic-Tac-Toe Java BehaviorExample for demonstrating Tic-Tac-Toe AnnEx 2d arrays, arrays
242 Enhanced For Loop Demo Java CodeVisualization for demonstrating Enhanced For Loop Demo JSVEE 2d arrays, arraylist, arrays, for loop
243 For-Each Java CodeVisualization for demonstrating For-Each JSVEE 2d arrays, arraylist, arrays, loops
244 For-each with break Java CodeVisualization for demonstrating For-each with break JSVEE 2d arrays, arraylist, arrays, loops
245 Repeat with NW NE SW SE. Code Completion Repeat with NW NE SW SE. CodeCheck Two-Dimensional Arrays, No Loops
246 Repeat the previous exercise with subarrays that are not necessarily square. Code Completion Repeat the previous exercise with subarrays that are not necessarily square. CodeCheck Two-Dimensional Arrays, Complex Loops
247 csedpad.19.ExceptionHandling.exceptionhandling_1 This program demonstrates how arrays are initalized and how an ArrayIndexOutOfBoundsException can occur. PCEX