// Zeinalipour-Yazti Demetrios
// csyiazti
// cs10xx -
// Lab Sec#24
// lab5
	/*
	 * This program reads in characters until the user enters the correct two-character sequence as a password.
	 * The password is "cs".  This password is used to open a door, let the user know when the door is open.
	 * The program simply keep reading characters until the proper password has been entered.
	 * The program will just wait for the user to type in more characters if the password has not been
	 * entered correctly yet.  If the password was entered correctly, it will output a statement saying
	 * "the door has been opened" and then the program will be finished.
     *
	 */
#include <iostream.h>


void main()
{
	const int PASSWORD_LENGTH = 80;
	char input[PASSWORD_LENGTH];

	cout << "Give me the password (up to " << PASSWORD_LENGTH << " characters) : ";
	cin >> input;

	for (int i=0;i<PASSWORD_LENGTH-1;i++)
	{
		if ((input[i]=='c') && (input[i+1]=='s'))
		{ cout << "The door has been opened !\n"; break;}
	}


}