Computer Science · C Programming Language
Which of the following is true about functions in C?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A function cannot modify its actual parameters through formal parameters if passed by value.✓
- 2Every C program must have at least one function other than the main() function.
- 3Function definitions can be nested in C.
- 4A function in C can return multiple values directly.
Correct answer
A function cannot modify its actual parameters through formal parameters if passed by value.
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