#include
int fun()
{ printf("fun\n");
return 1;
}
int main(int argc,char *argv[])
{
int c=0;
printf("please input your num ,case 3 to break\n");
do{
scanf("%d",&c);
switch(c){
case 0:
break; /*这里的break只会跳出swtich*/
case 1:
continue; /*直接跳到while处判断*/ case 3:
printf("in case 3 going to break\n");
break;
default:
break;
}
printf("inside while ,keep going!\n");
}while(fun());
printf("out of while finish\n");
return(0);
}
编译运行
gcc -o break break.c
./break
please input your num ,case 3 to brea
k(输入)1fun
(输入)2inside while ,keep going!fun
(输入)3
in case 3 going to breakinside while ,keep going!
fun
)
