摘要: #include <stdio.h>int main(){ int t; while (scanf("%d",&t)!=EOF) { if(t>100||t<0) { printf("Score is error!\n"); } else if(t>=90) { printf("A\n"); } else if(t>=80) {... 阅读全文
posted @ 2010-12-19 10:57 _cc 阅读(297) 评论(2) 推荐(0) 编辑