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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a statement in Java?
💡 Hint: Think about what an instruction in your code does.
Question 2
Easy
Give an example of a declaration statement.
💡 Hint: What statement do you use to declare a variable?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the purpose of a declaration statement?
- To perform a calculation
- To declare a variable and assign a value
- To exit a method
💡 Hint: What keyword do you use to define a variable?
Question 2
True or False: Expression statements can only initiate variables.
- True
- False
💡 Hint: Think about what else expressions can do.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a method that initializes variables using declaration statements and then checks if a user can vote. Use control flow and return statements.
💡 Hint: Think about how to declare age and compare it to the minimum voting age.
Question 2
Create a set of statements that continually increment a variable until it reaches a certain value and use a control flow statement to exit the loop.
💡 Hint: Use a loop statement to repeat until a condition is met.
Challenge and get performance evaluation