Loop problem

void leftclicker()
{
	
		
	for(i = 0; i=10; i++)
	{
		SetCursorPos(first_x, first_y);
		mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0,0,0,0);
		Sleep(500);
	if(GetAsyncKeyState(VK_SHIFT) &1){
		MessageBox(NULL, TEXT("BOT Stopped"), TEXT("Bot Status"), MB_OK);
        messages();	
	}

	}
for (b=0;b=1;b++)
	{
		SetCursorPos(second_x, second_y);
		mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0,0,0,0);
		Sleep(1000);
		SetCursorPos(third_x, third_y);
		mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0,0,0,0);
		Sleep(2000);
		if(GetAsyncKeyState(VK_SHIFT)){
			messages();
		}
		rightclickunloader();
}

	
}
void rightclickunloader()
{
	leftclicker();
}