Constructors
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Would this be the right way of implementing the Constructors?
public class Team {
private Player[] players;
private int squadSize;
public Team(Player[] players) {
this.players = players;
this.squadSize = players.length;
public Team() {
this.players = new Player[4];
this.size = 0;
}
}
Finally, how would I proceed to create the first method?
![Variables
player [] players
int size;
Constructors
1) First constructor takes in players
a) initialize the value of the size field correctly based on the number of players in
the players array.
2) A constructor that takes no parameters and initializes players to an empty array length of
4.
Methods
1) signPlayer
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: {old Player}", 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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F295c436f-1881-4143-81a2-89f6f40be87f%2F3d4ceba7-a45d-4399-8c8c-e4785ff0fd5e%2Fwzh10k_processed.png&w=3840&q=75)
Step by step
Solved in 3 steps
