成绩转换
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 173080 Accepted Submission(s): 75728
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!
Author
lcy
#include<stdio.h>
int main()
{
int n;
while(scanf("%d",&n)!=EOF)
{
if(n<=100&&n>=0)
{
if(n<60)
printf("E\n");
if(n>=60&&n<70)
printf("D\n");
if(n>=70&&n<80)
printf("C\n");
if(n>=80&&n<90)
printf("B\n");
if(n>=90&&n<=100)
printf("A\n");
}
else
{
printf("Score is error!\n");
}
}
return 0;
}