Factorial using "for loop".
/*C program to find factorial using "for loop".*/
#include <stdio.h>
int main()
{
int c, n, fact = 1;
printf("Enter a number to calculate it's factorial\n");
scanf("%d", &n);
for (c = 1; c <= n; c++)
fact = fact * c;
printf("Factorial of %d = %d\n", n, fact);
return 0;
}
Expected Output:
Enter a number to calculate it's factorial
5
Factorial of 5 = 120