PROGRAM FAKTORIAL

/*PROGRAM FAKTORIAL*/
#pragma argsused
#include<conio.h>
#include<iostream.h>
#include<math.h>


int main()
{
    int n, a, b, i, fak, j;
    cout<<"PROGRAM FAKTORIAL"<<endl;
    cout<<"================="<<endl;
    cout<<"Masukkan Nilai FALTORIAL : "; cin>>n;
   
    fak=n-1;
    for(i=1;i<=fak;i++)
    {
        a=1;
        cout<<i<<"! = ";
        for(j=1;j<=i;j++) a=a*j;
        cout<<a;
        cout<<endl;
    }
   
    cout<<"-----------------------------------"<<endl;
    cout<<n<<"! = ";
    for(i=1;i<=fak;i++) cout<<i<<"*";
    cout<<n;
    cout<<endl;
   
    b=1;
    cout<<n<<"! = ";
    for(i=1;i<=n;i++) b=b*i;
    cout<<b;
   
    getch();
}