Castle-Techno

#include <stdio.h>
#include <iostream.h>
#include <conio.h>
#include <cstdlib.h>

main ()
{

char user[50], pass[20];
int i;
printf( "------------------------------------------\n");
printf( "Selamat Datang Di Login Form Castle Techno\n");
printf( "------------------------------------------\n\n");
i = 1;
do {
printf( "Username : ");gets(user);
fflush(stdin);
printf( "Password : ");gets(pass);

if ((strcmp(user,"castle23")==0) && (strcmp(pass,"aldy98")==0))
{
printf ( "\n--------------------\n");
printf ( "Anda Berhasil Login \n" );
printf ( "--------------------\n\n");
system("PAUSE");

return EXIT_SUCCESS;

}else {
printf( "\n------------------------\n");
printf( "Maaf ID & PASSWORD Salah!" );
printf( "-------------------------\n\n");
i = i +1;
}
}
while (i <= 3) ;
printf( "Anda Telah 3x Memasukan ID & PASSWORD Yang Salah\n");
printf( "Mohon Maaf Akun Anda Kami Blokir, Terima Kasih..");

getch();
}