Or operand with int in if statement

Question

My problem is that program is not reading codes as i intended \"he\" would.

I have

if (hero.getPos() == (6 | 11 | 16)) {
    move = new Object[] {\"Up\",         


        

Answer 1

(6 | 11 | 16) would be evaluated first to 31 (binary operation), which is 6 != 31. Not what you want.

Better is to check every single position (you have only 3, so inline is good, for more consider using a loop):

if (hero.getPos() == 6 || hero.getPos() == 11 | hero.getPos() == 16)) {
    move = new Object[] {"Up", "Right", "Left"};
} else {
    move = new Object[] {"Up", "Down", "Right", "Left"};
}