120 Review

Quiz

Define the class Wire as outlined below.

• We imagine wires on a number line.
• A wire connects two end locations.
• Calling getEnd(0) and getEnd(1) give the two ends.
• Cut returns an array containing two wires, with ends as you would imagine (one end to the cut, cut to the other end).
• solder connects two wires to return 1 long wire. If you want you can make it work with more.

public class Wire {
    // instance variables to here
    public Wire (int end1, int end2) { }
    public int getEnd(int n) { return -1;}
    public Wire[] cut(int where) { return null; }
    public Wire solder(Wire[] wires) { return null; }
}