lobby1.c

来自「C.Game.Programming.For.Dummies原码」· C语言 代码 · 共 36 行

/* Theater lobby snack bar program */

#include <stdio.h>
#include <conio.h>
#include <ctype.h>

void main()
{
	char c;

	printf("Please make your treat selection:\n");
	printf("B - Beverage.\n");
	printf("C - Candy.\n");
	printf("H - Hot dog.\n");
	printf("P - Popcorn.\n");
	printf("Your choice:");

/* Now you must figure out what they typed in. */

	c=toupper(getch());	//get input
	if(c=='B')		//Beverage
		printf("Beverage\nThat will be $2\n");
	else if(c=='C')		//Candy
		printf("Candy\nThat will be $1.50\n");
	else if(c=='H')		//Hot dog
		printf("Hot dog\nThat will be $4\n");
	else if(c=='P')		//Pop corn
		printf("Popcorn\nThat will be $3\n");
	else
	{
		printf("\nThat is not a proper selection.\n");
		printf("I'll assume you're just not hungry.\n");
		printf("Can I help whoever's next?\n");
	}
}