برنامه چرخاندن رمز
#include <iostream>
#include <stdio.h>
#include <string.h>
using namespace std;
int main(int argc, char* argv[])
{
string a;
string b("your secret message here");
string c;
string d("password1");
string e("password2");
cout<<"password:" << endl;
again:
cin>>a;
if (a==d)
{
cout << b <<endl;
}
if (a!=d)
{
cout<<"password:" << endl;
cin>>c;
if (c==e)
{
cout<<b << endl;
return 0;
}
if (c!=e)
{
goto again;
}
}
return 0;
}