Using unique_ptr Managed Pointers to automate memory managing in your C++ programs. - C++ Data Type

C++ examples for Data Type:unique_ptr

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Description

Using unique_ptr Managed Pointers to automate memory managing in your C++ programs.

Demo Code

#include <iostream>
#include <memory>

using namespace std;

class MyClass/*from w w  w.j  av a 2  s .  c om*/
{
private:
    int m_Value{ 10 };

public:
    MyClass()
    {
        cout << "Constructing!" << endl;
    }

    ~MyClass()
    {
        cout << "Destructing!" << endl;
    }

    int GetValue() const
    {
        return m_Value;
    }
};

int main()
{
    unique_ptr<MyClass> uniquePointer{ make_unique<MyClass>() };
    cout << uniquePointer->GetValue() << endl;

    return 0;
}

Result


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