TO FIND FACTORIAL OF A NUMBER USING C PROGRAM

#include<stdio.h>

int main(){

  int i=1,f=1,num;

  printf("\nEnter a number:");

  scanf("%d",&num);

  while(i<=num){

      f=f*i;

      i++;

  }

  printf("\nFactorial of %d is:%d",num,f);

  return 0;

}