Code Golf Asked by WallyWest on February 5, 2021
This is a relatively simple question. I’m trying to golf a Snake game I’ve written, and I’m trying to work out if there’s a way to golf the following conditional assignments which control x and y coordinates of the snake ensuring a wrap around of the play area:
if (P<0) {
P = T-1;
}
if (P>T-1) {
P = 0;
}
if (Q<0) {
Q = T-1;
}
if (Q>T-1) {
Q = 0;
}
Is there a simpler way of expressing these, regardless of the value of T?
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