Question

We have constructed a Player Class for you.

Add the following:

• public static variable:

  int totalPlayers

  Static variable should be an int. The value should be incremented whenever a new Player is constructed.

• public static variable:

  int maxPlayers

  Static variable should be an int. Set its value to 10.

• public static method:

  gameFull()

  The gameFull() static method should return a boolean of whether the total players is greater than or equal to the maxPlayers static variable.

Not sure how to start this program. I'm really struck in the Classes and Object-Oriented Programming section of Codehs but if anyone can help, I will really appreciate it.

Answer 1

public class Player {

    public static int totalPlayers = 0;
    public static int maxPlayers = 10;

    public Player() {
        totalPlayers++;
    }

    public static boolean gameFull() {
        return totalPlayers >= maxPlayers;
    }

    public static void main(String[] args) {
        System.out.println(Player.gameFull());
        for (int i = 0; i < 10; i++) {
            new Player();
        }
        System.out.println(Player.gameFull());
    }
}