Smart Pointers

Using smart pointers to manage memory automatically.

cppCopy code#include <iostream>
#include <memory>

class MyClass {
public:
    MyClass() { std::cout << "MyClass constructor" << std::endl; }
    ~MyClass() { std::cout << "MyClass destructor" << std::endl; }
};

int main() {
    std::unique_ptr<MyClass> ptr = std::make_unique<MyClass>();
    // No need to manually delete; the destructor will be called automatically
    return 0;
}