1. (9 points) This exercise using the three methods to demonstrate Kangaroo hopping (for loop: for each; and Iterator style. (3 points for each looping style) You can start with the following code snippets: import java.util.*; class Kangaroo { private int kangarooNum; public Kangaroo(int i) kangarooNumi; public void hop() System.out.println("Kangaroo" kangarooNum"hops"); public class KangarooHooper public static void main(Stringll args) t ArrayList kangaroo new ArrayList> // the rest of your codes here.... 1// end of main() // end of KangarooHooper Your results display should look like this (Next Page)