How to calculate the factorial of a number by using c language?
Let's start the program🏁
#include <stdio.h>
int main() {
int num = 5;
int factorial = 1;
for (int i = 1; i <= num; i++) {
factorial *= i;
}
printf("Factorial of %d is %d\n", num, factorial);
return 0;
}
This program calculates the factorial of the number 5 and prints the result, which is 120.