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# Exercise Title Features Description Platform Keywords
1 Multiple Variables Multiple Variables AnnEx variables
2 Simple Printing Printing strings and numbers AnnEx variables
3 Variables Python CodeVisualization for demonstrating Variables JSVEE operators, variables
4 pcex_test Java BehaviorExample for demonstrating pcex_test WebEx variables
5 Variables 4 Python PredictingFinalResult for demonstrating Variables 4 QuizPET variables
6 Hello World Python BehaviorExample for demonstrating Hello World WebEx variables
7 Variable type: Tuples Python BehaviorExample for demonstrating Variable type: Tuples WebEx variables
8 Multiple Variables 2 Multiple Variables 2 AnnEx data types, variables
9 Multiple Variables Java CodeVisualization for demonstrating Multiple Variables JSVEE arithmetic operators, data types, operators, primitive data types, variables
10 exchange variables Python PredictingFinalResult for demonstrating exchange variables QuizPET operators, swap, variables
11 exchange variables 2 Python PredictingFinalResult for demonstrating exchange variables 2 QuizPET operators, swap, variables
12 int Variables 4 Java PredictingFinalResult for demonstrating int Variables 4 QuizJET arithmetic operators, variables
13 String Variables Java PredictingFinalResult for demonstrating String Variables QuizJET data types, primitive data types, string operations, strings, variables
14 int Variables 3 Java PredictingFinalResult for demonstrating int Variables 3 QuizJET arithmetic operators, data types, operators, primitive data types, variables
15 int Variables 4 Java PredictingFinalResult for demonstrating int Variables 4 QuizJET data types, operators, primitive data types, variables
16 int Variables 1 Java PredictingFinalResult for demonstrating int Variables 1 QuizJET arithmetic operators, data types, operators, primitive data types, variables
17 int Variables 2 Java PredictingFinalResult for demonstrating int Variables 2 QuizJET arithmetic operators, data types, operators, primitive data types, variables
18 Practicar la manipulación de variables y verificar sus tipos Construye un programa que calcule el modulo de dos variables y verifique el tipo del resultado. jsParsons operators, variables
19 Calculo del Indice de Masa Corporal (IMC) El IMC es una medida de la grasa corporal basada en la altura y el peso que se aplica a... PCEX operators, variables
20 Calculo y Redondeo del Indice de Masa Corporal (IMC) al Entero Mas Cercano. El IMC es una medida de grasa corporal basada en la altura y el peso que se aplica a hombres... PCEX operators, variables
21 Maquina Expendedora Con Dolares y Monedas de Veinticinco Supongamos que tenemos una máquina expendedora que da cambio. Un cliente selecciona un artículo para comprar e inserta un billete... PCEX operators, variables
22 Maquina Expendedora Con Monedas de diferentes centavos Supongamos que tenemos una máquina expendedora que da cambio. Un cliente selecciona un artículo para comprar e inserta un billete... PCEX operators, variables
23 Decrement Java BehaviorExample for demonstrating Decrement AnnEx arithmetic operations, variables
24 Hello Printer Java BehaviorExample for demonstrating Hello Printer AnnEx data types, variables
25 Math Functions Math Functions AnnEx arithmetic operations, variables
26 Object Equality Java BehaviorExample for demonstrating Object Equality AnnEx boolean expressions, variables
27 Print Tester Java BehaviorExample for demonstrating Print Tester AnnEx data types, variables
28 Variable Demo Java BehaviorExample for demonstrating Variable Demo AnnEx data types, variables
29 Aritmethics 2 Python CodeVisualization for demonstrating Aritmethics 2 JSVEE operators, variables
30 Hello Python CodeVisualization for demonstrating Hello JSVEE operators, variables
31 Simpel Arithmetics Python CodeVisualization for demonstrating Simpel Arithmetics JSVEE operators, variables
32 ae_python_assignment Python CodeVisualization for demonstrating ae_python_assignment JSVEE operators, variables
33 ae_python_intro Python CodeVisualization for demonstrating ae_python_intro JSVEE operators, variables
34 Hello Construct a program that prints out hello and world on separate lines. jsParsons operators, variables
35 Imprimir hola mundo Construye un programa que imprima hola y mundo en lineas separadas. jsParsons operators, variables
36 Addition Construct a program that prints the value 8. jsParsons operators, variables
37 Practicar el orden de líneas para obtener el número correcto Construye un programa que imprima el valor 8. jsParsons operators, variables
38 Practicar el uso de la biblioteca math y comprobar el tipo de una variable Construye un programa que acceda a math.pi y verifique su tipo. jsParsons operators, variables
39 Swap Construct a program that swaps the values of x and y variables. jsParsons operators, variables
40 q_py_arithmetic1_es Python PredictingFinalResult for demonstrating q_py_arithmetic1_es QuizPET operators, variables
41 simple arithmetic Python PredictingFinalResult for demonstrating simple arithmetic QuizPET operators, variables
42 q_py_arithmetic2_es Python PredictingFinalResult for demonstrating q_py_arithmetic2_es QuizPET operators, variables
43 arithmetic Python PredictingFinalResult for demonstrating arithmetic QuizPET operators, variables
44 q_py_exchange1_es Python PredictingFinalResult for demonstrating q_py_exchange1_es QuizPET operators, variables
45 q_py_exchange2_es Python PredictingFinalResult for demonstrating q_py_exchange2_es QuizPET operators, variables
46 q_py_swap1_es Python PredictingFinalResult for demonstrating q_py_swap1_es QuizPET operators, variables
47 Simple Calculations Python BehaviorExample for demonstrating Simple Calculations WebEx operators, variables
48 Different Ways to Print Python BehaviorExample for demonstrating Different Ways to Print WebEx strings, variables
49 Variable Assignment Python BehaviorExample for demonstrating Variable Assignment WebEx operators, variables
50 Multiple Variable Assignment Python BehaviorExample for demonstrating Multiple Variable Assignment WebEx operators, variables
51 Variable type: Numbers Python BehaviorExample for demonstrating Variable type: Numbers WebEx operators, variables
52 Variable type: Strings Python BehaviorExample for demonstrating Variable type: Strings WebEx operators, variables
53 Variable type: Lists Python BehaviorExample for demonstrating Variable type: Lists WebEx list, variables
54 Variable type: Dictionary Python BehaviorExample for demonstrating Variable type: Dictionary WebEx dictionaries, variables
55 Arithmatic Operations Python BehaviorExample for demonstrating Arithmatic Operations WebEx operators, variables
56 Assignment Operators Python BehaviorExample for demonstrating Assignment Operators WebEx operators, variables
57 Variable Type Conversion Python BehaviorExample for demonstrating Variable Type Conversion WebEx operators, variables
58 BMI Calculator BMI is a measure of body fat based on height and weight that applies to adult men and women. BMI... PCEX operators, variables
59 Unit Converter Construct a program that computes the Fahrenheit equivalent of an input Celsius value using the formula F = (9/5)C +... PCEX operators, variables
60 Pythagorean Theorem Construct a program that accepts two input values from the user, one for each side of a right-angle triangle. The... PCEX operators, variables
61 Time Converter Construct a program that obtains minutes and remaining seconds from the input amount of time in seconds. For example, 500... PCEX operators, variables
62 Vending Machine Suppose we have a vending machine that gives change. A customer selects an item for purchase and inserts a bill... PCEX operators, variables
63 BMI Calculator BMI is a measure of body fat based on height and weight that applies to adult men and women. BMI... PCEX operators, variables
64 Unit Converter Construct a program that computes the Celsius equivalent of an input Fahrenheit value using the formula C = (F -... PCEX operators, variables
65 Pythagorean Theorem Suppose that the user provides two input values for a right-angle triangle. The first input is for the length of... PCEX operators, variables
66 Time Converter Construct a program that obtains hours, minutes, and seconds from an amount of time in milliseconds. PCEX operators, variables
67 Vending Machine Suppose we have a vending machine that gives change. A customer selects an item for purchase and inserts a bill... PCEX operators, variables
68 Calculating Body Mass Index (BMI) BMI is a measure of body fat based on height and weight that applies to adult men and women. BMI... PCEX arithmetic operations, operators, variables
69 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
70 Pythagorean Theorem (Case 1) Construct a program that accepts two input values from the user, one for each side of a right-angle triangle. The... PCEX arithmetic operations, operators, variables
71 Seconds to Minutes Conversion Construct a program that obtains minutes and remaining seconds from the input amount of time in seconds. For example, 500... PCEX arithmetic operations, operators, variables
72 Converting Milliseconds to Hours-Minutes- and Seconds Construct a program that obtains hours, minutes, and seconds from an amount of time in milliseconds. PCEX arithmetic operations, operators, variables
73 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
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 operators, primitive data types, variables
75 Increment/Decrement Operators (Case 1) Construct a program that performs increment/decrement operations on variable a (with initial value of 4) and variable b (with initial... PCEX arithmetic operations, operators, variables
76 Increment/Decrement Operators (Case 2) Construct a program that performs increment/decrement operations on variable a (with initial value of 8) and variable b (with initial... PCEX arithmetic operations, operators, variables
77 Increment/Decrement Operators (Case 3) Construct a program that performs increment/decrement operations on variable a (with initial value of 6) and variable b (with initial... PCEX arithmetic operations, operators, variables
78 Arithmetic Operations Arithmetic Operations AnnEx arithmetic operations, operators, variables
79 Constant2 Constant2 AnnEx constants, data types, variables
80 Constants Constants AnnEx constants, data types, variables
81 Create 2D Array Create 2D Array AnnEx 2d arrays, arrays, variables
82 HelloWorld HelloWorld_v2 AnnEx data types, operators, variables
83 Increment Increment AnnEx arithmetic operations, operators, variables
84 Operator Operator AnnEx arithmetic operations, operators, variables
85 String Equals Java BehaviorExample for demonstrating String Equals AnnEx boolean expressions, strings, variables
86 Variable Declaration Variable Declaration AnnEx data types, operators, variables
87 Unary Operator Demo Java CodeVisualization for demonstrating Unary Operator Demo JSVEE arithmetic operations, operators, variables
88 Greet Python CodeVisualization for demonstrating Greet JSVEE input, operators, variables
89 Input 2 Python CodeVisualization for demonstrating Input 2 JSVEE input, operators, variables
90 Swap Python CodeVisualization for demonstrating Swap JSVEE operators, swap, variables
91 ae_python_float Python CodeVisualization for demonstrating ae_python_float JSVEE data types, operators, variables
92 ae_python_input Python CodeVisualization for demonstrating ae_python_input JSVEE functions, operators, variables
93 Data Type Typeof Python CodeVisualization for demonstrating Data Type Typeof JSVEE data types, operators, variables
94 Aliasing 1 Python PredictingFinalResult for demonstrating Aliasing 1 QuizPET aliasing, operators, variables
95 Aliasing 2 Python PredictingFinalResult for demonstrating Aliasing 2 QuizPET aliasing, operators, variables
96 Aliasing 3 Python PredictingFinalResult for demonstrating Aliasing 3 QuizPET aliasing, operators, variables
97 q_py_data_types2_es Python PredictingFinalResult for demonstrating q_py_data_types2_es QuizPET functions, operators, variables
98 Data Types 2 Python PredictingFinalResult for demonstrating Data Types 2 QuizPET data types, operators, variables
99 q_py_output1_es Python PredictingFinalResult for demonstrating q_py_output1_es QuizPET operators, strings, variables
100 q_py_output3_es Python PredictingFinalResult for demonstrating q_py_output3_es QuizPET operators, strings, variables
101 q_py_q_py_datatype1_es Python PredictingFinalResult for demonstrating q_py_q_py_datatype1_es QuizPET functions, operators, variables
102 Data Type 1 Python PredictingFinalResult for demonstrating Data Type 1 QuizPET data types, operators, variables
103 swap Python PredictingFinalResult for demonstrating swap QuizPET operators, swap, variables
104 Division Java PredictingFinalResult for demonstrating Division QuizJET arithmetic operations, operators, variables
105 Using Math class 1 Java PredictingFinalResult for demonstrating Using Math class 1 QuizJET arithmetic operations, operators, variables
106 Using Math class 2 Java PredictingFinalResult for demonstrating Using Math class 2 QuizJET arithmetic operations, operators, variables
107 Modulus Operator Java PredictingFinalResult for demonstrating Modulus Operator QuizJET arithmetic operations, operators, variables
108 println Test Java PredictingFinalResult for demonstrating println Test QuizJET data types, primitive data types, variables
109 Simple Variable Test Java PredictingFinalResult for demonstrating Simple Variable Test QuizJET data types, primitive data types, variables
110 Using Double Java PredictingFinalResult for demonstrating Using Double QuizJET data types, primitive data types, variables
111 Using float Java PredictingFinalResult for demonstrating Using float QuizJET data types, primitive data types, variables
112 int Variable 1 Java PredictingFinalResult for demonstrating int Variable 1 QuizJET data types, primitive data types, variables
113 Operations with int Java PredictingFinalResult for demonstrating Operations with int QuizJET arithmetic operations, operators, variables
114 Primitive Data Types Primitive Data Types AnnEx data types, operators, primitive data types, variables
115 Type Casting Type Casting AnnEx arithmetic operations, operators, primitive data types, variables
116 Use 2D Array Use 2D Array AnnEx 2d arrays, arithmetic operations, arrays, variables
117 Variable Initialization Variable Initialization AnnEx data types, operators, primitive data types, variables
118 Arithmetic Operations Java CodeVisualization for demonstrating Arithmetic Operations JSVEE arithmetic operations, arithmetic operators, operators, variables
119 Hello Printer Java CodeVisualization for demonstrating Hello Printer JSVEE data types, operators, primitive data types, variables
120 Print Tester Java CodeVisualization for demonstrating Print Tester JSVEE arithmetic operations, data types, operators, variables
121 Variable Demo Java CodeVisualization for demonstrating Variable Demo JSVEE arithmetic operations, arithmetic operators, data types, operators, variables
122 Cash Register Constant Demo Java CodeVisualization for demonstrating Cash Register Constant Demo JSVEE constants, data types, operators, primitive data types, variables
123 Constant Demo Java CodeVisualization for demonstrating Constant Demo JSVEE constants, data types, operators, primitive data types, variables
124 Constsnt Math Demo Java CodeVisualization for demonstrating Constsnt Math Demo JSVEE constants, data types, operators, primitive data types, variables
125 Primitive Datatype Demo Java CodeVisualization for demonstrating Primitive Datatype Demo JSVEE data types, operators, primitive data types, variables
126 Input 1 Python CodeVisualization for demonstrating Input 1 JSVEE functions, input, operators, variables
127 BMI Calculator 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, operators, variables
128 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
129 Pythagorean Theorem Construct a program that accepts two input values from the user, one for each side of a right-angle triangle. The... PCEX arithmetic operations, arithmetic operators, math, operators, variables
130 Time Converter Construct a program that obtains minutes and remaining seconds from the input amount of time in seconds. For example, 500... PCEX arithmetic operations, arithmetic operators, input, operators, variables
131 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
132 Increment-Decrement Operators Construct a program that performs increment/decrement operations on variable a (with initial value of 4) and variable b (with initial... PCEX arithmetic operations, arithmetic operators, operators, variables
133 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
134 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
135 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
136 Converting Milliseconds to Hours, Minutes, and Seconds Construct a program that obtains hours, minutes, and seconds from an amount of time in milliseconds. PCEX arithmetic operations, arithmetic operators, operators, variables
137 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
138 Increment/Decrement Operators (Case 2) Construct a program that performs increment/decrement operations on variable a (with initial value of 8) and variable b (with initial... PCEX arithmetic operations, arithmetic operators, operators, variables
139 Increment/Decrement Operators (Case 3) Construct a program that performs increment/decrement operations on variable a (with initial value of 6) and variable b (with initial... PCEX arithmetic operations, arithmetic operators, operators, variables
140 String Concatenation (Case 2) Construct a program that prints the text "333", "63", and "36". PCEX conditionals, data types, string operations, strings, variables
141 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
142 Comparing Strings Java PredictingFinalResult for demonstrating Comparing Strings QuizJET boolean expressions, conditionals, data types, string operations, strings, variables
143 Constants 1 Java PredictingFinalResult for demonstrating Constants 1 QuizJET arithmetic operators, constants, operators, variables
144 Constants 2 Java PredictingFinalResult for demonstrating Constants 2 QuizJET arithmetic operators, constants, data types, operators, variables
145 Using double Java PredictingFinalResult for demonstrating Using double QuizJET arithmetic operations, arithmetic operators, operators, primitive data types, variables
146 Loop For 1 Java PredictingFinalResult for demonstrating Loop For 1 QuizJET for loop, loops, nested loops, variables
147 Increment Operator Java PredictingFinalResult for demonstrating Increment Operator QuizJET arithmetic operations, arithmetic operators, operators, variables
148 Using double and Math class Java PredictingFinalResult for demonstrating Using double and Math class QuizJET arithmetic operations, operators, primitive data types, variables
149 Using int Java PredictingFinalResult for demonstrating Using int QuizJET arithmetic operators, operators, primitive data types, variables
150 Post Increment Java PredictingFinalResult for demonstrating Post Increment QuizJET arithmetic operations, arithmetic operators, operators, variables
151 Using float Java PredictingFinalResult for demonstrating Using float QuizJET arithmetic operators, operators, primitive data types, variables
152 Strings 6 Java PredictingFinalResult for demonstrating Strings 6 QuizJET conditionals, data types, string operations, strings, variables
153 Variables assignment (Memphis) Some basic variable demos. The final part of the code below demonstrates how to swap the values of x and... AnnEx
154 Variables 1 Python BehaviorExample for demonstrating Variables 1 WebEx
155 Variables Review Quiz Question, Battery Variables for CS1 self-assessment questions. OpenDSA Variable
156 All Variables Together C++ BehaviorExample for demonstrating All Variables Together AnnEx
157 Boolean Variables C++ BehaviorExample for demonstrating Boolean Variables AnnEx
158 Char Variables C++ BehaviorExample for demonstrating Char Variables AnnEx
159 Initializing Variables C++ BehaviorExample for demonstrating Initializing Variables AnnEx
160 Ctring Variables C++ BehaviorExample for demonstrating Ctring Variables AnnEx
161 Using Variables C++ BehaviorExample for demonstrating Using Variables AnnEx
162 memp_variables_1 This is an example taken from google drive AnnEx
163 IS12:: variables.c (3.1) C BehaviorExample for demonstrating IS12:: variables.c (3.1) WebEx
164 Print using variables Write a program that generates the output as below. Use only variables in the print-statements, so `print("text")` is not allowed... PCEX
165 Float and Double Variables C++ BehaviorExample for demonstrating Float and Double Variables AnnEx
166 Size of Variables C++ BehaviorExample for demonstrating Size of Variables AnnEx
167 Operations with Variables C++ BehaviorExample for demonstrating Operations with Variables AnnEx
168 For with Multiple Variables 2 For with Multiple Variables 2 AnnEx for loop, nested loops
169 For with Multiple Variables For with Multiple Variables AnnEx for loop, nested loops
170 For with Multiple Variables 3 For with Multiple Variables 3 AnnEx for loop, nested loops
171 For with Multiple Variables 2 Java CodeVisualization for demonstrating For with Multiple Variables 2 JSVEE for loop, loops, nested loops
172 Practicing manipulating variables and checking types Construct a program that calculate two variables' modulus and check the type of the modulus jsParsons data types
173 Practicar la asignación de variables Construye un programa que intercambie los valores de las variables x e y. jsParsons
174 Lambda Calculus: Bound Variables Calculation Exercise, Battery A collection of self-practice questions related to identifying bound variables in a Lambda Calculus expression. OpenDSA Lambda Calculus
175 Lambda Calculus: Free Variables Calculation Exercise, Battery A collection of self-practice questions related to identifying free variables in a Lambda Calculus expression. OpenDSA Lambda Calculus
176 Lifetime of Local Variables Code Tracing Presentation Slideshow demonstrating the lifetime of local storage. OpenDSA Pointer, Reference, Object
177 Determining When All Three Boolean Variables Are Equal Construct a program that receives the value of three boolean variables from the user and determines whether all variables have... PCEX boolean expressions
178 Allocation and Deallocation of Local Variables Code Tracing Presentation Slideshow demonstrating the details of local variable allocation and deallocation. OpenDSA Pointer, Reference, Object
179 Determining When All Three Boolean Variables Are Equal Construct a program that receives the value of three boolean variables from the user and determines whether all variables have... PCEX boolean expressions
180 Determining When at Least One of the Three Boolean Variables is True Construct a program that determines whether at least one of the three boolean variables is true based on the inputs... PCEX boolean expressions
181 Determining When at Least One of the Three Boolean Variables is False Construct a program that determines whether at least one of the three boolean variables is false based on the inputs... PCEX boolean expressions
182 Determining When at Least One of the Three Boolean Variables is False Construct a program that determines whether at least one of the three boolean variables is false based on the inputs... PCEX boolean expressions
183 Concatenating Strings and Numbers Construct a program that uses variables x, y, and z to print "Python was invented in 1989.". PCEX strings
184 Concatenating Strings and Numbers (Case 2) Construct a program that uses variables x, y, and z to print "x * 2 = 4". PCEX strings
185 Concatenating Strings and Numbers (Case 3) Construct a program that uses variables x, y, and z to print "10 + 20 = 30". PCEX strings
186 Checks whether the sum of two integers are equal as the third integer Construct a program which determines whether the value of one of variables x, y, and z is the sum of... jsParsons
187 Three Booleans (Case 3) Construct a program that receives the value of three boolean variables from the user and determines whether all variables have... PCEX boolean expressions, if-else statement
188 Verificar si la suma de dos enteros es igual al tercer entero Construye un programa que determine si el valor de una de las variables x, y o z es la suma... jsParsons
189 Three Booleans Construct a program that determines whether at least one of the three boolean variables is true based on the inputs... PCEX boolean expressions
190 Three Booleans Construct a program that determines whether at least one of the three boolean variables is True based on the inputs... PCEX boolean expressions, boolean logic, if-else statement, logical operators
191 Three Booleans (Case 2) Construct a program that determines whether at least one of the three boolean variables is False based on the inputs... PCEX boolean expressions, if-else statement
192 (Preliminary)AverageSpeedInMarathon-CSEdPad Construct a program that calculates the average speed in miles per hour using the values stored in variables given and... AnnEx
193 An enum type describing chemical elements Code Completion Enumerated types in Java are quite powerful, in that they can contain methods and instance variables. An enum type class... CodeCheck Inheritance
194 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
195 Variable Scope Review Questions Question, Battery CS1-level introduction to variable scope review questions. OpenDSA Variable Scope
196 Variable Types C++ BehaviorExample for demonstrating Variable Types AnnEx
197 VariablePrint Java BehaviorExample for demonstrating VariablePrint AnnEx
198 VariablePrintPrintln Java BehaviorExample for demonstrating VariablePrintPrintln AnnEx
199 Variable to Integer Python BehaviorExample for demonstrating Variable to Integer WebEx numeric types
200 DEPRECATED_variable declaration Java BehaviorExample for demonstrating DEPRECATED_variable declaration AnnEx
201 DEPRECATED_variable initialization Java BehaviorExample for demonstrating DEPRECATED_variable initialization AnnEx
202 Functional Programming: Variable Hoisting Algorithm Visualization, Code Tracing Presentation Slideshow visualizing variable hoisting in a functional programming language. OpenDSA Functional Programming
203 Change the Value of a Variable C++ BehaviorExample for demonstrating Change the Value of a Variable AnnEx
204 Practicing using math library and check a variable's type Construct a program that accesses math.pi and check its type jsParsons data types
205 Determine Values Bound to a Variable in Environment Calculation Exercise, Battery A collection of self-practice questions related to determining values bound to a variable in environment of the functional programming language... OpenDSA Functional Programming
206 Given three numbers x, y, z and a Boolean variable <code>strict</code>, return <code>true</code> if <code>strict</code> is false and x ≤ y ≤ z, or <code>strict</code> is true and x &lt; y &lt; z. Code Completion Given three numbers x, y, z and a Boolean variable strict, return true if strict is false and x ≤... CodeCheck Branches, Branches with Functions
207 Given three numbers x, y, z and a Boolean variable <code>strict</code>, return <code>true</code> if <code>strict</code> is false and x ≤ y ≤ z, or <code>strict</code> is true and x &lt; y &lt; z. Code Completion Given three numbers x, y, z and a Boolean variable strict, return true if strict is false and x ≤... CodeCheck Branches, Branches with Functions
208 (While loops) While Loops Ex 1 - CSEdPad Loop with simple loop variable increment: Assume you have a list of 1,000 people in alphabetical order and you are... AnnEx while loop
209 Static field to maintain the total value of Coin objects created Code Completion Add a private static variable to the Coin class that maintains the total value of all coins that were constructed.... CodeCheck Designing Classes
210 Static field to count number of objects Code Completion Add a private static variable to the Coin class that counts the total number of coins that were constructed. Also... CodeCheck Designing Classes
211 Comparisons Construct a program that prints out whether variable a is bigger than b. jsParsons boolean expressions, boolean logic, comparison operators
212 Practicar el uso de comparaciones Construye un programa que imprima si la variable a es mayor que b. jsParsons boolean expressions, conditionals
213 Simple linear index Slideshow Algorithm Visualization Slideshow showing a simple linear index for variable length records stored on disk. OpenDSA Linear Indexing, File Processing
214 Iterar sobre una lista Construye un programa que imprima todos los animales en la variable zoologico. jsParsons
215 Two-level linear index Slideshow Algorithm Analysis Presentation Slideshow showing a two-level linear index for variable length records stored on disk. OpenDSA Linear Indexing
216 List Iteration Zoo Construct a program that prints out all the animals in the zoo-variable. jsParsons list
217 (Strings) Change case - CSEdPad Given a string, this program converts the string into uppercase and lowercase. present on those variable to either uppercase or... AnnEx string
218 JSON ITERATION 1 Write the code that prints the all NFL stats for the superbowl winning teams from the year 2022 to 2025.... PCEX
219 JSON Aggregate 1 How many employees in this company have salary greater than 30,000. You're provided a json data assigned to a variable.... PCEX json, json-aggregate
220 JSON ITERATION 1 Write the code that prints the all NFL stats for the superbowl winning teams from the year 2022 to 2025.... PCEX json, json-iterate
221 JSON Aggregate 1 Challenge how many employees in this company with the highest salary. You're provided a json data assigned to a variable. only... PCEX json
222 Using conditions for completion count Code Completion We will divide the work of computing the maximum of all values in an array over multiple threads. Each thread... CodeCheck Concurrency
223 Synchronizing multiple summation threads Code Completion We will divide the work of computing the sum of all values in an array over multiple threads. Each thread... CodeCheck Concurrency
224 Launching multiple summation threads and using yield Code Completion We will divide the work of computing the sum of all values in an array over multiple threads. Each thread... CodeCheck Concurrency
225 JSON Conditionals 1 Challenge A customer is looking for a restaurant that has at least 1 review and mexican cuisine, with spicy food. I... PCEX json
226 c_dinamicka_alokacija_varijable_calloc Napisati program koji dinamički alocira memoriju za jednu realnu varijablu. Program treba omogućiti korisniku unos realnog broja sa tastature, zatim... PCEX
227 c_dinamicka_alokacija_varijable_malloc Napisati C program koji dinamički alocira memoriju za jednu cjelobrojnu varijablu. Program treba omogućiti korisniku da unese cijeli broj, smjesti... PCEX
228 c_vrijednosti_u_pokazivacima Napisati program koji deklariše dvije varijable tipa long int i double, i dodjeljuje njihove adrese u odgovarajuće pokazivače. Zatim ispisati... PCEX
229 c_promjena_vrijednosti_preko_pokazivaca_2 U programu su date cjelobrojne varijable a i b. Pokazivač p prvobitno pokazuje na varijablu a. Vaš zadatak je da... PCEX
230 c_vrijednosti_u_pokazivacima_int Napisati program u kojem se deklarišu dvije cjelobrojne varijable i dva pokazivača na int. Postaviti pokazivač p da pokazuje na... PCEX
231 c_zamjena_pomocu_pokazivaca Napisati program koji prikazuje razliku između pokušaja zamjene vrijednosti dvije cjelobrojne varijable pomoću funkcije koja prima parametre po vrijednosti i... PCEX
232 c_upis_stringa_u_datoteku Napisati program koji upisuje u datoteku sadržaj datog niza karaktera (varijable niz). Pisanje je potrebno uraditi karakter po karakter. PCEX
233 c_strukture_funkcije_sredina_tacaka Napisati program koji definiše strukturu Tacka te fukciju "sredina" koja prima dvije varijable tipa ove strukture, računa središnju tačku te... PCEX
234 c_strukture_funkcije_sredina_tacaka_s_pokazivacima Napisati program koji definiše strukturu Tacka te fukciju "sredina" koja prima dvije varijable tipa ove strukture, računa središnju tačku te... PCEX
235 c_pokazivaci_dereferenciranje_int Napisati program koji deklariše cjelobrojnu varijablu i dodjeljuje njenu adresu odgovarajućem pokazivaču p. Zatim ispisati adresu varijable a i vrijednosti... PCEX
236 c_pokazivaci_min_max Napisati program koji implementira i poziva funkciju min_max. Funkcija prima dva cijela broja i pomoću pokazivača sprema u zadane varijable:... PCEX