7.8 - Expressions in Java
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Practice Questions
Test your understanding with targeted questions
What is an expression in Java?
💡 Hint: Think about how you perform calculations or comparisons.
Give an example of a simple arithmetic expression.
💡 Hint: Think of how two numbers can be added together.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is an expression in programming?
💡 Hint: Think about what you use to perform actions in code.
True or False: A relational expression can return true or false.
💡 Hint: Consider how comparisons work in logic.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Write a complete function that checks if a number is both even and greater than 10 using an expression.
💡 Hint: Use the modulus operator and relational comparisons combined.
Create an expression that evaluates whether a user is qualified based on their age (age >= 18) and membership status (isMember == true).
💡 Hint: Combine both conditions logically using 'AND'.
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