#include <Windows.h>
#include <iostream>
int main() {
start:
if(GetAsyncKeyState(123)) {
std::cout << "You pressed F12!" << std::endl;
system("cls"); }
goto start;
}
void LeftClick( )
{
INPUT input = { 0 };
input.type = INPUT_MOUSE;
input.mi.dwFlags = MOUSEEVENTF_LEFTDOWN;
::SendInput(1, &input, sizeof(INPUT));
::ZeroMemory(&input, sizeof(INPUT));
input.type = INPUT_MOUSE;
input.mi.dwFlags = MOUSEEVENTF_LEFTUP;
::SendInput(1, &input, sizeof(INPUT));
}