Functions on C related Questions and Answers

Question :   Can we use a function as a parameter of another function? [ Eg: void wow(int func()) ]. 1. Yes, and we can use the function value conveniently 2. Yes, but we call the function again to get the value, not as convenient as in using variable 3. No, C does not support it 4. This case is compiler dependent Answer :   3 - No, C does not support it