C Program to Find Factorial of a Number using Function

#include<stdio.h>
#include<conio.h>
void main()
{
    clrscr();
    printf("Enter a Postive Number: ");
    fact();
    getch();
}
fact()
{
    int i,f=1,n;
    scanf("%d",&n);
    for(i=1; i<=n; i++)
    {
        f=f*i;
    }
    printf("The Factorial of a Given Number is %d",f);
    return f;
}

Output:

C Program to Find Factorial of a Number using Function