Team and Player Classes

Create a Player class with the members name, age, and height.

Create a Team class with a vector holding a list of Player class instances. Add a function void add_player that adds a player to the team, a bool remove_player(const std::string& name) that removes a player from the team based on their name, and a void team_overview that prints a graph like this:

Team Overview:
Name | Age | Height
-------------------
John Doe | 25 | 6.1
Jane Smith | 22 | 5.7
Bob Johnson | 30 | 5.9

Demonstrate the structs by creating a team, creating some player objects and adding them to the team. Output the team overview before removing a player and outputting the team overview again.

• Add two constructors to the Song struct: one that takes parameters for title, artist, and length, and a default constructor that sets these values to default strings and a length of 0. Create instances of Song using both constructors and print the details.

Hint

• Use a loop to iterate over the vector for adding, removing, and displaying players.

Answer

#include <iostream>
#include <vector>
#include <string>

class Player {
public:
    std::string name;
    int age;
    float height;

    Player(const std::string& n, int a, float h) : name(n), age(a), height(h) {}
};

class Team {
private:
    std::vector<Player> players;

public:
    void add_player(const Player& player) {
        players.push_back(player);
    }

    bool remove_player(const std::string& name) {
        for (auto it = players.begin(); it != players.end(); ++it) {
            if (it->name == name) {
                players.erase(it);
                return true;
            }
        }
        return false; // Player not found
    }

    void team_overview() const {
        std::cout << "Team Overview:\n";
        std::cout << "Name | Age | Height\n";
        std::cout << "-------------------\n";
        for (const auto& player : players) {
            std::cout << player.name << " | " << player.age << " | " << player.height << "\n";
        }
    }
};

int main() {
    Team myTeam;

    Player player1("John Doe", 25, 6.1f);
    Player player2("Jane Smith", 22, 5.7f);
    Player player3("Bob Johnson", 30, 5.9f);

    myTeam.add_player(player1);
    myTeam.add_player(player2);
    myTeam.add_player(player3);

    std::cout << "Initial Team:\n";
    myTeam.team_overview();

    std::cout << "\nRemoving 'Jane Smith':\n";
    if (myTeam.remove_player("Jane Smith")) {
        std::cout << "Player removed successfully.\n";
    } else {
        std::cout << "Player not found.\n";
    }

    std::cout << "\nUpdated Team:\n";
    myTeam.team_overview();

    return 0;
}