christophermina

/**
 * The purpose of this is to randomly generate a grid of preset height and width (dimensionX, dimensionY)
 * with each cell either a 0 or a 1.  There is a randomly assigned start and exit position, and you must
 * determine if, by following a trail of contiguous ones in the up, down, left, right positions, you can
 * get from the start to the exit.
 *
 * Assumptions:
 * 1. the start coordinates fall within valid grid
 * 2. You can only move up, down, left, right
 * 3. You cannot jump a 0.