Java Data Structures Course:

13) Given the following class: class Planet implements Comparable { private String name; private float massKgs public String getName) f return name; // Also hashcode (), compareTo ), and equals . Assume planet's hashCode. compareTo, and equals methods all work correctly. Write the following method. Assume the method is not inside the Planet class. void print(Planetf] planets, Stringl) finder)) First use an assertion to make sure the 2 input arrays are the same length. For any x, finder [x]) contains the name of the scientist who discovered planets[x ]. Your method should print 1 line for each planet in the input. The line should give the name of the planet, followed by the name of that planet's discoverer. The planets should appear in the order imposed by compare To. [15 points zero points for any solution longer than 10 lines, not counting curlies and comments.)