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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a return type?
💡 Hint: Think about what the function promises to deliver after execution.
Question 2
Easy
What does 'void' mean in function definitions?
💡 Hint: Consider the empty urn analogy.
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 return type checking?
- To confirm syntax
- To ensure consistency of return types
- To optimize performance
💡 Hint: Think about the main goal of type checking in functions.
Question 2
True or False: A function declared as void may return a value.
- True
- False
💡 Hint: Consider the definition of void functions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a function that is supposed to return an integer but does not in one execution path. Describe how this will be flagged during semantic analysis.
💡 Hint: Check if all logical paths provide a return statement.
Question 2
Write a function that intentionally violates return type rules and explain the implications.
💡 Hint: Look for mismatches between declared and returned values.
Challenge and get performance evaluation