MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public class MainClass {
    public static void main(String[] args) {
        List cats = new ArrayList();
        for (int i = 0; i < 7; i++)
            cats.add(new Cat(i));
        Iterator e = cats.iterator();
        while (e.hasNext())
            ((Cat) e.next()).id();
    }
}

class Cat {
    private int catNumber;

    public Cat(int i) {
        catNumber = i;
    }

    public void id() {
        System.out.println("Cat #" + catNumber);
    }
}
/*
*/