Find factorial (Program)

Write a program for find factorial.

# include<stdio.h>

int main()

long fact(long);

{

int number;

scanf("%d",&number);

printf("Fact: %ld",fact(number));

return 0;

}

long fact(long number)

    {

    long factorial=1;

    for(i=number;i>=1;i--)

    factorial=factorial*i;

    return (factorial);

    }

From: Me