Classes and Objects

Pokemon/main.cpp

@@ -1,73 +1,187 @@
 #include <iostream>
+#include <string>
 using namespace std;
 
+// Define an enum for Pokemon choices
 enum class PokemonChoice {
-    Charmander,
-    Bulbasaur,
-    Squirtle,
-    InvalidChoice
+    CHARMANDER = 1,
+    BULBASAUR,
+    SQUIRTLE,
+    PIKACHU // Default choice
 };
 
-int main() {
+// Define an enum for Pokemon types
+enum class PokemonType {
+    FIRE,
+    GRASS,
+    WATER,
+    ELECTRIC,
+    NORMAL // Added for the default constructor
+};
+
+// Pokemon class definition
+class Pokemon {
+public:
+    // Attributes
+    string name;
+    PokemonType type;
+    int health;
+
+    // Default constructor
+    Pokemon() {
+        name = "Unknown";
+        type = PokemonType::NORMAL;
+        health = 50;
+        cout << "A new Pokemon has been created with the default constructor!\n";
+    }
+
+    // Parameterized constructor
+    Pokemon(string p_name, PokemonType p_type, int p_health) {
+        name = p_name;
+        type = p_type;
+        health = p_health;
+        cout << "A new Pokemon named " << name << " has been created!\n";
+    }
+
+    // Copy constructor
+    Pokemon(const Pokemon& other) {
+        name = other.name;
+        type = other.type;
+        health = other.health;
+        cout << "A new Pokemon has been copied from " << other.name << "!\n";
+    }
 
-    PokemonChoice chosen_pokemon = PokemonChoice::InvalidChoice;
+    // Destructor
+    ~Pokemon() {
+        cout << name << " has been released.\n";
+    }
 
+    // Method to simulate attacking (just for demonstration)
+    void attack() {
+        cout << name << " attacks with a powerful move!\n";
+    }
+};
+
+// Player class definition
+class Player {
+public:
+    // Attributes
     string name;
+    Pokemon chosenPokemon;
+
+    // Default constructor
+    Player() {
+        name = "Trainer";
+        chosenPokemon = Pokemon(); // Using the default Pokemon constructor
+        cout << "A new player named " << name << " has been created!\n";
+    }
 
-    int choice;
-
-    cout << "Professor Oak: Hello there! Welcome to the world of Pokemon!\n";
-    cout << "Professor Oak: My name is Oak. People call me the Pokemon Professor!\n";
-
-    cout << "Professor Oak: But enough about me. Let's talk about you!\n";
-
-    cout << "Professor Oak: First, tell me, what�s your name?\n";
-    cin >> name;
-    cout << "Professor Oak: Ah, " << name<< "! What a fantastic name!\n";
-    cout << "Professor Oak: You must be eager to start your adventure. But first, you will need a Pokemon of your own!\n";
-
-    cout << "Professor Oak: I have three Pokemon here with me. They are all quite feisty!\n";
-    cout << "Professor Oak: Choose wisely...\n";
-    cout << "1. Charmander - The fire type. A real hothead!\n";
-    cout << "2. Bulbasaur - The grass type. Calm and collected!\n";
-    cout << "3. Squirtle - The water type. Cool as a cucumber!\n";
-
-    cin >> choice;
-
-    switch (choice) {
-    case 1:
-        chosen_pokemon = PokemonChoice::Charmander;
-        break;
-    case 2:
-        chosen_pokemon = PokemonChoice::Bulbasaur;
-        break;
-    case 3:
-        chosen_pokemon = PokemonChoice::Squirtle;
-        break;
-    default:
-        chosen_pokemon = PokemonChoice::InvalidChoice;
-        break;
+    // Parameterized constructor
+    Player(std::string p_name, Pokemon p_chosenPokemon) {
+        name = p_name;
+        chosenPokemon = p_chosenPokemon;
+        cout << "Player " << name << " has been created!\n";
     }
 
-    switch (chosen_pokemon) {
-    case PokemonChoice::Charmander:
-        cout << "Professor Oak: A fiery choice! Charmander is yours!\n";
-        break;
-    case PokemonChoice::Bulbasaur:
-        cout << "Professor Oak: A fine choice! Bulbasaur is always ready to grow on you!\n";
-        break;
-    case PokemonChoice::Squirtle:
-        cout << "Professor Oak: Splendid! Squirtle will keep you cool under pressure!\n";
-        break;
-    default:
-        cout << "Professor Oak: Hmm, that doesn't seem right. Let me choose for you...\n";
-        chosen_pokemon = PokemonChoice::Charmander;
-        cout << "Professor Oak: Just kidding! Let's go with Charmander, the fiery dragon in the making!\n";
-        break;
+    // Method to choose a Pokemon
+    void choosePokemon(int choice) {
+        switch ((PokemonChoice)choice) {
+
+        case PokemonChoice::CHARMANDER:
+            chosenPokemon = Pokemon("Charmander", PokemonType::FIRE, 100);
+            break;
+        case PokemonChoice::BULBASAUR:
+            chosenPokemon = Pokemon("Bulbasaur", PokemonType::GRASS, 100);
+            break;
+        case PokemonChoice::SQUIRTLE:
+            chosenPokemon = Pokemon("Squirtle", PokemonType::WATER, 100);
+            break;
+        default:
+            chosenPokemon = Pokemon("Pikachu", PokemonType::ELECTRIC, 100);
+            break;
+        }
+
+        cout << "Player " << name << " chose " << chosenPokemon.name << "!\n";
     }
+};
+
+// ProfessorOak class definition
+class ProfessorOak {
+public:
+    // Attributes
+    string name;
+
+    // Parameterized constructor
+    ProfessorOak(string p_name) {
+        name = p_name;
+    }
+
+    // Method to greet the player
+    void greetPlayer(Player& player) {
+        cout << name << ": Hello there! Welcome to the world of Pokemon!\n";
+        cout << name << ": My name is Oak. People call me the Pokemon Professor!\n";
+        cout << name << ": But enough about me. Let's talk about you!\n";
+    }
+
+    // Method to ask the player to choose a Pokemon
+    void offerPokemonChoices(Player& player) {
+        cout << name << ": First, tell me, what�s your name?\n";
+        getline(std::cin, player.name);
+        cout << name << ": Ah, " << player.name << "! What a fantastic name!\n";
+        cout << name << ": You must be eager to start your adventure. But first, you�ll need a Pokemon of your own!\n";
+
+        // Presenting Pokemon choices
+        cout << name << ": I have three Pokemon here with me. They�re all quite feisty!\n";
+        cout << name << ": Choose wisely...\n";
+        cout << "1. Charmander - The fire type. A real hothead!\n";
+        cout << "2. Bulbasaur - The grass type. Calm and collected!\n";
+        cout << "3. Squirtle - The water type. Cool as a cucumber!\n";
+
+        int choice;
+        cout << name << ": So, which one will it be? Enter the number of your choice: ";
+        cin >> choice;
+
+        player.choosePokemon(choice);
+    }
+};
+
+int main() {
+    // Task 1: Test default and parameterized constructors
+    Pokemon defaultPokemon; // Using default constructor
+    Pokemon charmander("Charmander", PokemonType::FIRE, 100); // Using parameterized constructor
+
+    cout << "Pokemon Details:\n";
+    cout << "Name: " << defaultPokemon.name << "\nType: " << (int)defaultPokemon.type << "\nHealth: " << defaultPokemon.health << "\n";
+    cout << "Name: " << charmander.name << "\nType: " << (int)charmander.type << "\nHealth: " << charmander.health << "\n";
+
+    // Task 2: Test the copy constructor
+    Pokemon bulbasaur("Bulbasaur", PokemonType::GRASS, 100); // Create a Pokemon
+    Pokemon bulbasaurCopy = bulbasaur; // Copy the Pokemon
+    cout << "Original Pokemon Health: " << bulbasaur.health << "\n";
+    cout << "Copied Pokemon Health: " << bulbasaurCopy.health << "\n";
+
+    // Modify the copy
+    bulbasaurCopy.health = 80;
+    cout << "After Modification:\n";
+    cout << "Original Pokemon Health: " << bulbasaur.health << "\n";
+    cout << "Copied Pokemon Health: " << bulbasaurCopy.health << "\n";
+
+    // Task 3: Test the destructor
+    {
+        Pokemon squirtle("Squirtle", PokemonType::WATER, 100); // Pokemon will be destroyed at the end of this scope
+    } // Destructor will be called here
+
+    // Continue with the main flow of the game
+    ProfessorOak professor("Professor Oak");
+    Player player("Ash", charmander);
+
+    // Greet the player and offer Pokemon choices
+    professor.greetPlayer(player);
+    professor.offerPokemonChoices(player);
 
-    cout << "Professor Oak: " << (chosen_pokemon == PokemonChoice::Charmander ? "Charmander" : chosen_pokemon == PokemonChoice::Bulbasaur ? "Bulbasaur" : "Squirtle") << " and you, " << name << ", are going to be the best of friends!\n";
+    // Conclude the first chapter
+    cout << "Professor Oak: " << player.chosenPokemon.name << " and you, " << player.name << ", are going to be the best of friends!\n";
     cout << "Professor Oak: Your journey begins now! Get ready to explore the vast world of Pokemon!\n";
 
     return 0;
-}
+}