helpdesk

#include <stdio.h>
int main(void)
{
	printf("Welcome to the game console selection helpdesk!\n");
	char c;
	char a;
	char b;
	printf("Do you like video games? (y/n)");
	c = getchar();
	getchar();
	if (c == 'y')
	{
		printf("You entered: 'y'\n"); printf("Do you have any friends? (y/n)");
		a = getchar();
		getchar();
		if (a == 'y')
		{
			printf("You entered: 'y'\n"); printf("Do you meet your friends off-line? (y/n)");
			b = getchar();
			getchar();
			if (b == 'y')
			{
				printf("You entered: 'y'\n");
				printf("Our advise: buy a Wii\n");
			}
			else
			{
				printf("You entered 'n'\n");
				printf("Our advise: buy a Xbox360\n");
			}
		}
		else
		{
			printf("You entered: 'n'\n");
			printf("Our advise: buy a PS3\n");
		}
	}
	else
	{
		printf("You entered: 'n'\n");
		printf("Our advise: buy a PC\n");
	}
	return 0;
}