struct test
{
void fun()
{
printf("hello,world\n");
}
}_t;
struct test _t;
_t.fun();
struct test
{
void fun()
{
printf("hello,world\n");
}
}_t;
struct test _t;
_t.fun();
转载于:https://my.oschina.net/zhaodacai/blog/888603