Re-tested here. Changed NUM to smaller values, even 1 and 0, and worked the same. No errors.
NUM is bound to movers.length, b/c it's used to determine the # of CellOnes at the Array's creation.
Every place where you have to use movers.length, you can also use NUM.
NUM is bound to movers.length, b/c it's used to determine the # of CellOnes at the Array's creation.
Every place where you have to use movers.length, you can also use NUM.