C program to find factorial of a number

C program to find factorial of a number

Output:

Enter the number to find its factorial:
5
The factorial of 5 is 120

Implementation:

#include <stdio.h> int main(void) { int n,fact=1,cpy; printf("Enter the number to find its factorial:\n"); scanf("%d",&n); cpy=n; while(n!=1) { fact *= n; n--; } printf("The factorial of %d is %d",cpy,fact); return 0; }