Given the following function prototype: int myFunc(int,int);,which of the following statements is valid? Assume that all variables are properly declared. A) cin myFunc(y); B) cout myFunc('2', '3'); D) cout

Question

Given the following function prototype: int myFunc(int,int);,which of the following statements is valid? Assume that all variables are properly declared. A) cin >> myFunc(y); B) cout << myFunc(myFunc(7, 8), 15); C) cin >> myFunc('2', '3'); D) cout << myFunc(myFunc(7), 15);

Quizplus · Accepted Answer

The function prototype states that the function myFunc takes two integer arguments, which means it can accept and return integer values. Choice B is valid because it calls myFunc twice, passing integer values as arguments, and then outputs the integer value returned by the second call to myFunc using cout. 
Choice A is not valid because it only passes one integer argument to myFunc instead of the required two. 
Choice C is not valid because it passes characters instead of integers as arguments to myFunc, which will cause a type mismatch error. 
Choice D is not valid because it only passes one integer argument to myFunc instead of the required two.

Given the Following Function Prototype: Int MyFunc(int,int);,which of the Following