You can add one or several random numbers into your array variables, but Java does not guarantee that each number is unique. Right-click the Java file you want to edit and select "Open With." ...

The objective is to give you practice with two dimensional arrays, and with linked lists. The context of this problem is that a two dimensional metric space exists, not centered on coordinates (0,0), ...

loops, arrays, console output, random numbers, display path through 2D space The objective is to give you practice with two dimensional arrays, and with linked lists. The context of this problem is ...