Randomly pick one variable

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@SomeOne

There are shorter ways to do this,

A shorter 1 using the ternary conditional operator ?::

?: (conditional) / Reference

int a = -1, b = 1, pick = MIN_INT;
if (a == -1 & b == 1)  pick = random(2) < 1? a : b;

println(pick);
exit();

@SomeOne

, but less readable and understandable.

int a = -1, b = 1;
int pick = a == -1 & b == 1? random(2) < 1? a : b : MIN_INT;

println(pick);
exit();