Can we use a function as a parameter of another function? [Eg: void wow(int func())]. a) Yes, and we can use the function value conveniently b) Yes, but we call the function again to get the value,...

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