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最新推荐文章于 2025-02-11 11:48:34 发布

weixin_30364325

最新推荐文章于 2025-02-11 11:48:34 发布

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/tutuaixiaomei/p/3354298.html

#include<stdio.h>
int main(void)
{
    int choice,i;
    double price;

    for(i=1;i<=5;i++){
        printf("[1]Select crisps\n");
        printf("[2]Select popcorn\n");
        printf("[3]Select chocolate\n");
        printf("[4]Select cola\n");
        printf("[0]exit\n");

            printf("Enter choice:");
        scanf("%d",&choice);

        if(choice==0)
            break;
        switch(choice){
        case 1:price=3.0;break;
        case 2:price=2.5;break;
        case 3:price=4.0;break;
        case 4:price=3.5;break;
        default:price=0.0;break;
        }
        printf("price=%0.lf\n",price);
    }
    printf("Thanks\n");
    return 0;
}