成绩转换
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 57338 Accepted Submission(s): 24955
Problem Description
输入一个百分制的成绩t,将其转换成对应的等级,具体转换规则如下: 90~100为A; 80~89为B; 70~79为C; 60~69为D; 0~59为E;
Input
输入数据有多组,每组占一行,由一个整数组成。
Output
对于每组输入数据,输出一行。如果输入数据不在0~100范围内,请输出一行:“Score is error!”。
Sample Input
56
67
100
123
Sample Output
E
D
A
Score is error!
代码:
#include "stdio.h" int main() {int a,b; while(scanf("%d",&b)!=EOF) {if(b>=0 && b<=59) printf("E\n"); else if(b>=60 && b<=69) printf("D\n"); else if(b>=70 && b<=79) printf("C\n"); else if(b>=80 && b<=89) printf("B\n"); else if(b>=90 && b<=100) printf("A\n"); else printf("Score is error!\n"); } return 0; }