Hey Guys, wondering why I am here once again with this “factorial” thing? You will get to know it in no time..just keep reading! Let’s calculate some of the factorials: 1! = 1 2! = 2 3! = 6 4! = 24 5! = 120 6! = 720 ...
Hey! Today i am gonna show you how to calculate factorial of a number. The code below depicts the basic methodology of how to calculate factorial of a number. # include<stdio.h> void factorial(int number){ int i; long long int factorial=1; for ( i = number ; i > 0 ; i-- ) factorial*=i; // Printing the factorial of the number **/ printf("Factorial of %d = %lld",number,factorial); return 0; } int main(){ // Declaring variables **/ int num; // Asking and scanning input **/ printf("Enter a number : "); scanf("%d",&num); // Passing number to the function **/ factorial(num); return 0; } output of above code will be ...