Factorial (while)

Data de publicació: Feb 07, 2017 9:43:43 AM

#include <stdio.h>

int main(){

int num,factorial,i;

printf("Dona'm num: ");

scanf("%d",&num);

factorial = 1;

i = num;

while ( i >= 1 ){

    factorial = factorial * i;

    i--;

}

printf("Factorial(%d)=%d \n",num,factorial);

}