修改后的代码如下
#include
#include
int main(){
printf("hello");
HDC hdc = GetDC(0);
SelectObject(hdc,GetStockObject(BLACK_BRUSH));
while(Rectangle(hdc,0,0,2000,2000));
}
修改后的代码如下
#include
#include
int main(){
printf("hello");
HDC hdc = GetDC(0);
SelectObject(hdc,GetStockObject(BLACK_BRUSH));
while(Rectangle(hdc,0,0,2000,2000));
}