4.5.1 - Variables
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Practice Questions
Test your understanding with targeted questions
Define a variable called 'temperature' and assign it the value 20.
💡 Hint: Remember to use the equals sign for assignment.
What data type would the variable 'username' likely be?
💡 Hint: Think about what kind of data usernames usually represent.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a variable in programming?
💡 Hint: Recall how variables are used to represent data.
Which of the following is a valid variable name?
💡 Hint: Consider the naming rules for variables.
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Challenge Problems
Push your limits with advanced challenges
Create a program that takes input from the user for their name and age, then prints a message. What variables would you need?
💡 Hint: Think about what kind of data you are collecting.
If you have a variable called 'weight' that holds a float and you want to convert it into an integer, how would you do that?
💡 Hint: Remember the casting types in programming.
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