#include <stdio.h> //function declaration int factorial(int num); int main() { int x = 5; printf("The factorial o

Question

Can any one explain me how the flow of the else block in factorial function declaration is working? i am not getting how it is calculating the factorial .

Answer 1

Just use a recursive method

Answer 2

Yeah i got it. Actually i wasn't understanding the flow of recursive function...any way thank you