Question

Answer in eclispe please!!!

Do the following:

1. Create a package named, “prob3” and a class named, “Games2”.

2. Create a Player class and add this code:

public class Player {

private String name;

private int points;

public Player(String name, int points) {

this.name = name; this.points = points;

}

public String getName() {

return name;

}

public int getPoints() {

return points;

}

@Override

public String toString() {

return "name=" + name + ", points=" + points;

}

}

3. Define a TreeSet in main to hold Player objects sorted by name, then points.

Test with this code:

Player p1 = new Player("Benito", 33);

Player p2 = new Player("Quincy", 14);

Player p3 = new Player("Lean", 22);

Player p4 = new Player("Carly", 41);

Player p5 = new Player("Pepper", 18);

// Add your code to define TreeSet named "team" here

team.addAll(Arrays.asList(p1,p2,p3,p4,p5));

System.out.println("\nPlayers sorted by name:");

for(Player p : team) System.out.println(p);

Hint: You need to implement and use a Comparator, NameComparator, to sort players by name, then points, in a TreeSet

4. Write a method named getPlayersAbove that accepts a TreeSet of Player objects and an integer, val. The method should return a set of Players containing only the players with points at or above val.

Hints:

(1) You need to implement and use a Comparator, PointsComparator, to sort players by points, then name, in a TreeSet

(2) Create a “dummy” player with points val and use the method tailSet on TreeSet to return a set of all players that are larger than or equal to the “dummy” player in terms of points.

5. Add the code below to the bottom of main to test:

Set big = getPlayersAbove(team,20);

System.out.println("\nPlayers with a lot of points:");

for(Player p : big) System.out.println(p);

The excepted outcome is as follows:

Players sorted by name:

name=Benito, points=33

name=Carly, points=41

name=Lean, points=22

name=Pepper, points=18

name=Quincy, points=14

Players sorted by points:

name=Quincy, points=14

name=Pepper, points=18

name=Lean, points=22

name=Benito, points=33

name=Carly, points=41

Players with a lot of points:

name=Lean, points=22

name=Benito, points=33

name=Carly, points=41