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# Exercise Title Features Description Platform Keywords
1 Data Type Isinstance Python CodeVisualization for demonstrating Data Type Isinstance JSVEE data types
2 Data Type Typeof Python CodeVisualization for demonstrating Data Type Typeof JSVEE data types, operators, variables
3 Data Type 1 Python PredictingFinalResult for demonstrating Data Type 1 QuizPET data types, operators, variables
4 Data types concept map: Review Questions Question, Battery, Concept Map Self-assessment question battery about the data types concept map. OpenDSA Data Type, Abstract Data Type
5 ADT Introduction Review Questions Question, Battery Self-assessment question battery about data types. OpenDSA Data Type, Abstract Data Type
6 Practicing manipulating variables and checking types Construct a program that calculate two variables' modulus and check the type of the modulus jsParsons data types
7 Practicing using math library and check a variable's type Construct a program that accesses math.pi and check its type jsParsons data types
8 Input Manipulation Construct a program that takes a user's inputs and multiplies the inputs.Then print the type of the result, convert the... PCEX data types, functions
9 Hello Printer Java BehaviorExample for demonstrating Hello Printer AnnEx data types, variables
10 HelloWorld HelloWorld_v2 AnnEx data types, operators, variables
11 Multiple Variables 2 Multiple Variables 2 AnnEx data types, variables
12 Primitive Data Types Primitive Data Types AnnEx data types, operators, primitive data types, variables
13 Print Tester Java BehaviorExample for demonstrating Print Tester AnnEx data types, variables
14 Variable Demo Java BehaviorExample for demonstrating Variable Demo AnnEx data types, variables
15 Variable Declaration Variable Declaration AnnEx data types, operators, variables
16 Variable Initialization Variable Initialization AnnEx data types, operators, primitive data types, variables
17 Hello Printer Java CodeVisualization for demonstrating Hello Printer JSVEE data types, operators, primitive data types, variables
18 Primitive Datatype Demo Java CodeVisualization for demonstrating Primitive Datatype Demo JSVEE data types, operators, primitive data types, variables
19 ae_python_float Python CodeVisualization for demonstrating ae_python_float JSVEE data types, operators, variables
20 Import Math Python CodeVisualization for demonstrating Import Math JSVEE data types, functions
21 Data Types Functions Python PredictingFinalResult for demonstrating Data Types Functions QuizPET algorithm analysis, data types, functions
22 Data Types Module Python PredictingFinalResult for demonstrating Data Types Module QuizPET algorithm analysis, data types, functions
23 Data Types 2 Python PredictingFinalResult for demonstrating Data Types 2 QuizPET data types, operators, variables
24 String Variables Java PredictingFinalResult for demonstrating String Variables QuizJET data types, primitive data types, string operations, strings, variables
25 println Test Java PredictingFinalResult for demonstrating println Test QuizJET data types, primitive data types, variables
26 Simple Variable Test Java PredictingFinalResult for demonstrating Simple Variable Test QuizJET data types, primitive data types, variables
27 Using Double Java PredictingFinalResult for demonstrating Using Double QuizJET data types, primitive data types, variables
28 Using float Java PredictingFinalResult for demonstrating Using float QuizJET data types, primitive data types, variables
29 int Variable 1 Java PredictingFinalResult for demonstrating int Variable 1 QuizJET data types, primitive data types, variables
30 int Variables 4 Java PredictingFinalResult for demonstrating int Variables 4 QuizJET data types, operators, primitive data types, variables
31 Java Data Types Presentation Slideshow showing primitive data types in Java and the concept of object and reference. OpenDSA Pointer, Reference, Data Type, Object
32 Fahrenheit to Celsius Conversion Construct a program that computes the Celsius equivalent of an input Fahrenheit value using the formula C = (F -... PCEX primitive data types
33 Converting String to double Java PredictingFinalResult for demonstrating Converting String to double QuizJET primitive data types, strings
34 Converting String to int Java PredictingFinalResult for demonstrating Converting String to int QuizJET primitive data types, strings
35 Length of Line Code Completion Complete the following function that computes the length of a line segment with end points (x1, y1) and (x2, y2).... CodeCheck Fundamental Data Types
36 Last n Characters Code Completion Write a method that gets the last n characters from a string. For example, last("Hello, World!", 5) should return the... CodeCheck Fundamental Data Types
37 Decimal Degrees Code Completion Latitude and longitude are measured in degrees, minutes and seconds. As with time measurements, there are 60 seconds to a... CodeCheck Fundamental Data Types
38 Change Firstname Lastname to Lastname, Firstname Code Completion Fred fills out his time sheet at work, but he needs to provide the number of minutes worked. He only... CodeCheck Fundamental Data Types
39 Swap first and last name Code Completion Write a method getLastFirst whose parameter is a string containing a name such as "Harry Smith" and that returns a... CodeCheck Fundamental Data Types
40 Degree, Minute, Second Code Completion Latitude and longitude can be expressed in the form of decimal degrees. Another form, often used on maps, is degrees,... CodeCheck Fundamental Data Types
41 Normalizing Angles Code Completion When you work with angle measurements, you often want them normalized or converted into the range between 0 . .... CodeCheck Fundamental Data Types
42 Initials Code Completion Complete the initials method in the class below. For example, the call initials("Harry", "Joseph", "Hacker") should return the string "HJH". CodeCheck Fundamental Data Types
43 Timer Code Completion The following timer class measures the total time that has elapsed after timing a number of events. Your job is... CodeCheck Fundamental Data Types
44 Distance between two points on earth Code Completion A position on the planet Earth is specified by latitude and longitude (in degrees). The distance between two points on... CodeCheck Fundamental Data Types
45 Type Casting Type Casting AnnEx arithmetic operations, operators, primitive data types, variables
46 Dictionary ADT Review Questions Question, Battery A battery of self-assessment questions on the Dictionary ADT. OpenDSA Dictionary, Abstract Data Type
47 Celsius To Fahrenheit Conversion Construct a program that computes the Fahrenheit equivalent of an input Celsius value using the formula F = (9/5)C +... PCEX operators, primitive data types, variables
48 Vending Machine With Dollars and Quarters Suppose we have a vending machine that gives change. A customer selects an item for purchase and inserts a bill... PCEX operators, primitive data types, variables
49 Vending Machine With Quarters-Dimes- and Nickels Suppose we have a vending machine that gives change. A customer selects an item for purchase and inserts a bill... PCEX operators, primitive data types, variables
50 Constant2 Constant2 AnnEx constants, data types, variables
51 Constants Constants AnnEx constants, data types, variables
52 Print Tester Java CodeVisualization for demonstrating Print Tester JSVEE arithmetic operations, data types, operators, variables
53 Cash Register Constant Demo Java CodeVisualization for demonstrating Cash Register Constant Demo JSVEE constants, data types, operators, primitive data types, variables
54 Constant Demo Java CodeVisualization for demonstrating Constant Demo JSVEE constants, data types, operators, primitive data types, variables
55 Constsnt Math Demo Java CodeVisualization for demonstrating Constsnt Math Demo JSVEE constants, data types, operators, primitive data types, variables
56 Multiple Variables Java CodeVisualization for demonstrating Multiple Variables JSVEE arithmetic operators, data types, operators, primitive data types, variables
57 String Concatenation (Case 2) Construct a program that prints the text "333", "63", and "36". PCEX conditionals, data types, string operations, strings, variables
58 Printing Full Name with Middle Initial Construct a program that prints the full name with middle initial for the name "John Phillip Smith". PCEX conditionals, data types, string, string operations, strings, variables
59 int Variables 3 Java PredictingFinalResult for demonstrating int Variables 3 QuizJET arithmetic operators, data types, operators, primitive data types, variables
60 Strings 6 Java PredictingFinalResult for demonstrating Strings 6 QuizJET conditionals, data types, string operations, strings, variables
61 int Variables 1 Java PredictingFinalResult for demonstrating int Variables 1 QuizJET arithmetic operators, data types, operators, primitive data types, variables
62 int Variables 2 Java PredictingFinalResult for demonstrating int Variables 2 QuizJET arithmetic operators, data types, operators, primitive data types, variables
63 Variable Demo Java CodeVisualization for demonstrating Variable Demo JSVEE arithmetic operations, arithmetic operators, data types, operators, variables
64 Calculating and Rounding Up Body Mass Index (BMI) To the Nearest Integer BMI is a measure of body fat based on height and weight that applies to adult men and women. BMI... PCEX arithmetic operations, arithmetic operators, data types, operators, variables
65 Fahrenheit to Celsius Conversion Construct a program that computes the Celsius equivalent of an input Fahrenheit value using the formula C = (F -... PCEX arithmetic operators, constants, data types, operators, primitive data types, variables
66 Pythagorean Theorem (Case 2) Suppose that the user provides two input values for a right-angle triangle. The first input is for the length of... PCEX arithmetic operations, arithmetic operators, data types, operators, variables
67 Comparing Strings Java PredictingFinalResult for demonstrating Comparing Strings QuizJET boolean expressions, conditionals, data types, string operations, strings, variables
68 Constants 2 Java PredictingFinalResult for demonstrating Constants 2 QuizJET arithmetic operators, constants, data types, operators, variables
69 Using double and Math class Java PredictingFinalResult for demonstrating Using double and Math class QuizJET arithmetic operations, operators, primitive data types, variables
70 Using int Java PredictingFinalResult for demonstrating Using int QuizJET arithmetic operators, operators, primitive data types, variables
71 Using float Java PredictingFinalResult for demonstrating Using float QuizJET arithmetic operators, operators, primitive data types, variables
72 Unit Converter Construct a program that computes the Fahrenheit equivalent of an input Celsius value using the formula F = (9/5)C +... PCEX arithmetic operators, constants, operators, primitive data types, variables
73 Vending Machine Suppose we have a vending machine that gives change. A customer selects an item for purchase and inserts a bill... PCEX arithmetic operators, constants, operators, primitive data types, variables
74 Vending Machine With Quarters, Dimes, and Nickels Suppose we have a vending machine that gives change. A customer selects an item for purchase and inserts a bill... PCEX arithmetic operators, constants, operators, primitive data types, variables
75 Using double Java PredictingFinalResult for demonstrating Using double QuizJET arithmetic operations, arithmetic operators, operators, primitive data types, variables
76 Casting data types (Memphis) The code below demonstrates how to swap the values of x and y, and perform some casting operations to convert... AnnEx
77 DEPRECATED_Primitive Data Types Java BehaviorExample for demonstrating DEPRECATED_Primitive Data Types AnnEx
78 q_py_data_types_functions_es Python PredictingFinalResult for demonstrating q_py_data_types_functions_es QuizPET functions
79 q_py_data_types_module_es Python PredictingFinalResult for demonstrating q_py_data_types_module_es QuizPET functions
80 q_py_data_types2_es Python PredictingFinalResult for demonstrating q_py_data_types2_es QuizPET functions, operators, variables
81 List Element Type Slideshow Algorithm Visualization Slideshow illustrating the choice between storing non-homogeneous data types in list nodes and limiting to a homogenous data type. OpenDSA List Element Implementation
82 Char Strings (Memphis) Some demos of working with the char and String data types. AnnEx strings
83 Drawing with fill3DRect Code Completion Complete the ThreeButtonComponent class to draw three boxes that look like push buttons. Each box is a Rectangle drawn in... CodeCheck Objects
84 PANDAS GroupBy 1 You're provided a dataframe of used cars using pandas. Group the data by 'type' and calculate the average mileage for... jsParsons json, pandas
85 PANDAS GroupBy 2 You're provided a dataframe of used cars using pandas. Group the data by 'type' and count the number of cars... jsParsons pandas
86 PANDAS GroupBy 3 You're provided a dataframe of used cars using pandas. Group the data by 'type' and find the maximum mileage for... jsParsons pandas
87 q_py_q_py_datatype1_es Python PredictingFinalResult for demonstrating q_py_q_py_datatype1_es QuizPET functions, operators, variables