C++ Certified Associate Programmer (CPA-21-02) — Question 6

Which of the following statements are true? (Choose two.)

Answer options

• A. A void function can return a floating-point value
• B. A function can be defined inside another function
• C. A typed function may have any number of return statements, each returning a different value
• D. A void function cannot contain any return expression statement

Correct answer: C, D

Explanation

Option C is correct because a typed function can have multiple return statements that can return different values. Option D is also correct as a void function is designed not to return a value, hence it cannot have a return expression. Options A and B are incorrect because a void function cannot return a value and while a function can be defined inside another function, it's not universally applicable in all programming languages.