#include <stdio.h>
int main()
{
int score = 87; //考试分数为87分
switch(score/=10)
{
/*想想以下代码为什么用这种方式；
这种方式的好处？*/
case 10:
case 9:
printf("等级A");
break;
case 8:
printf("等级B");
break;
case 7:
case 6:
printf("等级C");
break; //这里是不是缺点什么？
default:
printf("等级D");
break;
}
return 0;
}
我用vs试了下，格式没错的，只是慕课没想到我们会在Switch括号里写 score/=10 哈哈哈哈
switch(score/=10)少个分号。switch(score/=10);
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