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#include "Animal.h"
#include <cstring>
#include <stdexcept>

Animal::Animal(const char* name, const char* species, int age) : age(age) {
    this->name = new char[strlen(name) + 1];
    strcpy(this->name, name);
    this->species = new char[strlen(species) + 1];
    strcpy(this->species, species);
}

Animal::Animal(const Animal& other) : age(other.age) {
    name = new char[strlen(other.name) + 1];
    strcpy(name, other.name);
    species = new char[strlen(other.species) + 1];
    strcpy(species, other.species);
}

Animal::Animal(Animal&& other) : name(other.name), species(other.species), age(other.age) {
    other.name = nullptr;
    other.species = nullptr;
}

Animal::~Animal() {
    delete[] name;
    delete[] species;
}

Animal& Animal::operator=(const Animal& other) {
    if (this != &other) {
        delete[] name;
        delete[] species;
        name = new char[strlen(other.name) + 1];
        strcpy(name, other.name);
        species = new char[strlen(other.species) + 1];
        strcpy(species, other.species);
        age = other.age;
    }
    return *this;
}

const char* Animal::getName() const {
    return name;
}

const char* Animal::getSpecies() const {
    return species;
}

int Animal::getAge() const {
    return age;
}

bool Animal::setName(const char* name) {
    if (name == nullptr) return false;
    delete[] this->name;
    this->name = new char[strlen(name) + 1];
    strcpy(this->name, name);
    return true;
}

bool Animal::setSpecies(const char* species) {
    if (species == nullptr) return false;
    delete[] this->species;
    this->species = new char[strlen(species) + 1];
    strcpy(this->species, species);
    return true;
}

bool Animal::setAge(int age) {
    if (age < 0) return false;
    this->age = age;
    return true;
}