ICS 108 Object-Oriented Programming

Lab # 13 Interfaces

Objectives:

In this lab, the following topic will be covered:

Interfaces

Task

Listed next is the skeleton for a class named City. Each city has a name and temperature:

public class City implements Comparable, Cloneable { private String cityName; private int temperature; }

Flesh out the class with appropriate constructors and methods. Compare objects of the City class depends on the temperature. Override the equals and the toString methods. Test your class by creating an array of sample cities (clone some cities).