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Questions and Answers
Which of the following is true about C++ functions?
Which of the following is true about C++ functions?
- A function can take multiple arguments but can only return one value (correct)
- A function can have multiple return statements
- A function cannot take any arguments
- A function can only return one value
What is the purpose of a return statement in a C++ function?
What is the purpose of a return statement in a C++ function?
- To skip the remaining code in the function
- To specify the input parameters of the function
- To terminate the program
- To provide the output of the function to the calling code (correct)
In C++, which of the following is used to declare a function that does not return any value?
In C++, which of the following is used to declare a function that does not return any value?
- int
- bool
- void (correct)
- double
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Study Notes
C++ Functions
- A true statement about C++ functions is that they can be used to perform a specific task.
- The purpose of a return statement in a C++ function is to exit the function and return a value to the calling function.
- In C++, the
voidkeyword is used to declare a function that does not return any value.
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