Program to find factorial of any number in C-language

-
#include<stdio.h>
int main()
{
    int x,f=1,i;
    printf("Enter the number\n");
    scanf("%d",&x);
    for(i=1;i<=x;i++)
    {
        f=f*i;
    }
    printf("Factorial of %d is=%d",x,f);
}

OUTPUT
Enter the number
5
Factorial of 5 is=120

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