if (key != (VK_RIGHT || VK_DOWN)) //in this line bluej saying that's not correctly written. i want when the user is not pressing the down or up arrow it makes the error sound.
{
playSound("error");
}
我想当用户没有按下向下或向上箭头时,它会使错误发出声音.但是在bluej中它向我显示了|| 不管用.