#include<stdio.h>
void main()
{
int x = 1, a = 0, b = 0;
switch (x)
{
case1:a++;
case2:a++,;b++;
}
printf("a=%d\n,b=%d\n", a, b);
}
语法错误,望采纳
正常来说,你的代码应该已经报错了
#include<stdio.h>
void main()
{
int x = 1, a = 0, b = 0;
switch (x)
{
case(1):a++;
case(2):a++, b++;
}
printf("a=%d\n,b=%d\n", a, b);
}