作业三(5)

#include<stdio.h>
int main(void)
{
    char ch;
    printf("Input Grade: ");
    ch=getchar();
    switch(ch){
        case 'A':
            printf("%c 90-100\n",ch);
            break; 
        case 'B':
            printf("%c 80-89\n",ch);
            break;
        case 'C':
            printf("%c 70-79\n",ch);
            break;
        case 'D':
            printf("%c 60-69\n",ch);
            break;
        case 'E':
            printf("%c 0-59\n",ch);
            break;
            default: 
                printf("Invalid input\n");
    }

    return 0;
}

posted @ 2013-10-19 22:59  wuyanlong  阅读(122)  评论(0编辑  收藏  举报