/*
 * Copyright (c) 2015 <Olivier Gayot <duskcoder@gmail.com>
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgement in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 */

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

static const char *answer_yes = "y";
static const char *answer_no = "n";

int main(void)
{
    srand(time(NULL));

    for (;;) {
        switch (rand() % 2) {
            case 0:
                puts(answer_yes);
                break;
            case 1:
                puts(answer_no);
                break;
        }
    }

    return 0;
}