1) (5 points) The following class contains code to de?ne a Nintendo character - where characters have a name and a primary out?t color. The main method creates 3 instances of this, each different characters in the game. Update the main method to add these three characters to a collection (of any type), then iterate through the collection and print each character. Next, sort the collection and print each character again.

public class NintendoCharacter implements Comparable{

private Color color;

private String name;

public NintendoCharacter( Color outfitColor, String characterName ){

this.color = outfitColor;

this.name = characterName; }

@Override

public int compareTo(Object o) {

return color.toString().compareTo( ((NintendoCharacter)o).color.toString() ); }

public String toString(){ return name + : + color.toString(); }

public static void main(String[] args) {

NintendoCharacter m = new NintendoCharacter(Color.red, Mario);

NintendoCharacter l = new NintendoCharacter(Color.green, Luigi);

NintendoCharacter p = new NintendoCharacter(Color.magenta, Princess Peach);

2) .(10 points) Write a generic class called Bag. It should have three methods as follows: The add method should take in two generic values and save them into the theoretical bag, returning nothing from the method. The contains method should take the second type of generic parameter, and return whether or not that value is located in the theoretical bag. The isEmpty method should take no parameters and return true if the bag is empty, and false otherwise. For example, the class should support the following behavior:

Bag bag1 = new Bag();

Bag bag2 = new Bag();

Bag bag3 = new Bag();

bag1.add( 20, 92 );

bag2.add( 20, A- );

bag3.add( B", 84.5 );

// prints false

System.out.printf( Bag 1 is empty? %s , bag1.isEmpty() );

// prints false

System.out.printf( Found B in bag 2? %s , bag2.contains(B) );

// prints true

System.out.printf( Found 84.5 in bag 3? %s , bag3.contains(84.5) );