example1_basic_usage.cpp

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#include <iostream>
#include <string>

class Person {
private:
    std::string name;
    int age;

public:
    Person(const std::string& n, int a) : name(n), age(a) {}

    // Copy constructor
    Person(const Person& other) : name(other.name), age(other.age) {
        std::cout << "Copy constructor called" << std::endl;
    }

    void display() const {
        std::cout << "Name: " << name << ", Age: " << age << std::endl;
    }
};

int main() {
    Person p1("Alice", 30);
    Person p2 = p1;  // Copy constructor called

    std::cout << "Person 1: ";
    p1.display();
    std::cout << "Person 2: ";
    p2.display();

    return 0;
}