源自：4-3 分支结构之多重if-else语句
想知道这个这么运行，想输入一个数字，自动评级
这怎么改啊啊啊啊
提问者：慕运维3082854
2019-12-20 21:35
个回答
-
- 方木学长
- 2019-12-21 02:19:19
#include<stdio.h>
int main()
{
int x;
scanf("%d",&x);
if(x>=90)
{
printf("%s\n","A");
}
else if(x>=80)
{
printf("%s\n","B");
}
else if(x>=70)
{
printf("%s\n","C");
}
else if(x>=60)
{
printf("%s\n","D");
}
else{printf("%s\n","E");}
}
-
- 方木学长
- 2019-12-21 17:53:40
#include<stdio.h>
int main()
{
int x;
scanf("%d",&x);
if(x>=0&&x<=100){
if(x>=90)
{
printf("%s\n","A");
}
else if(x>=80)
{
printf("%s\n","B");
}
else if(x>=70)
{
printf("%s\n","C");
}
else if(x>=60)
{
printf("%s\n","D");
}
else
{
printf("%s\n","E");
}
}
else{printf("%s\n","wrong");}
}