*Java Programming*

This exercise using the three methods to demonstrate Kangaroo hopping (for loop; for each; and Iterator style). You can start with the following code snippets:

import java.util.*;

class Kangaroo {

private int kangarooNum;

public Kangaroo(int i) {

kangarooNum = i;

}

public void hop() {

System.out.println("Kangaroo " + kangarooNum + " hops");

}

}

public class KangarooHooper{

public static void main(String[] args) {

ArrayList kangaroo = new ArrayList< >();

// the rest of your codes here.

/

} // end of main()

} // end of KangarooHooper

Your results display should look like this

+++++++++++ hop in for loop

Kangaroo 0 hops

Kangaroo 1 hops

Kangaroo 2 hops

Kangaroo 3 hops

Kangaroo 4 hops

----------- hop in foreach loop

Kangaroo 0 hops

Kangaroo 1 hops

Kangaroo 2 hops

Kangaroo 3 hops

Kangaroo 4 hops

*********** hop in Iterator style

Kangaroo 0 hops

Kangaroo 1 hops

Kangaroo 2 hops

Kangaroo 3 hops

Kangaroo 4 hops