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Methods 1) playerAddition a) Given an index represented by an int and a player represented by a Player, add that player to the specified index in the players array. b) Print the Player that was previously at that index in the following format on its own line: "Replaced: {oldPlayer}", and return the player that was previously in that slot. c) If there is not already a player in the slot, print the player being inserted in the following format on its own line: "Signed: {player}", and return null. d) If the index is invalid or the player passed in is null, return null and print out "Cannot add a player to this spot on the roster." e) Update size if a player was added to an unoccupied slot.

Methods 1) playerAddition a) Given an index represented by an int and a player represented by a Player, add that player to the specified index in the players array. b) Print the Player that was previously at that index in the following format on its own line: "Replaced: {oldPlayer}", and return the player that was previously in that slot. c) If there is not already a player in the slot, print the player being inserted in the following format on its own line: "Signed: {player}", and return null. d) If the index is invalid or the player passed in is null, return null and print out "Cannot add a player to this spot on the roster." e) Update size if a player was added to an unoccupied slot.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Given: 

public class Team {

  private Player[] players;
    private int squadSize;

    
    public Team(Player[] players) {
        this.players = players;
        this.size = players.length;
    }

    public Team() {
        this.players = new Player[4]; 
        this.size = 0; 
    }

}

How would I go about creating the given method?

Methods 1) playerAddition a) Given an index represented by an int and a player represented by a Player, add that player to the specified index in the players array. b) Print the Player that was previously at that index in the following format on its own line: "Replaced: {oldPlayer}”, and return the player that was previously in that slot. c) If there is not already a player in the slot, print the player being inserted in the following format on its own line: “Signed: {player}", and return null. d) If the index is invalid or the player passed in is null, return null and print out "Cannot add a player to this spot on the roster." e) Update size if a player was added to an unoccupied slot.
Transcribed Image Text:Methods 1) playerAddition a) Given an index represented by an int and a player represented by a Player, add that player to the specified index in the players array. b) Print the Player that was previously at that index in the following format on its own line: "Replaced: {oldPlayer}”, and return the player that was previously in that slot. c) If there is not already a player in the slot, print the player being inserted in the following format on its own line: “Signed: {player}", and return null. d) If the index is invalid or the player passed in is null, return null and print out "Cannot add a player to this spot on the roster." e) Update size if a player was added to an unoccupied slot.
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