Write a C program to print factorial of a user given number.

PROGRAM: Write a c program to print factorial of a user given number

#include<stdio.h>
main()
{
int number,factorial=1,i;
printf("Enter a number for knowing it's factorial\n");
scanf("%d",&number);
for(i=1;i<=number;i++)
{
factorial=factorial*i;

}
printf("%d!=%d\n",number,factorial);

}

OUTPUT:-

Enter a number for knowing it's factorial
5
5!=120