C++ Copy Assignment and Copy Constructor Operator

Copy Assignment and Copy Constructor Operator.cpp

#include <iostream>
#include <string>

class Vector3
{
    public:
    float x,y,z;
};

class Array
{
    public:
        Array()
        {
            std::cout << "CONSTRUCTOR CALLED" << std::endl;
            data = new int[10];
            for (size_t i = 0; i < 10; i++)
            {
                data[i] = i*i;
            }
        }

        Array(const Array& rhs)
        {
            std::cout << "COPY CONSTRUCTOR CALLED" << std::endl;
            data = new int[10];
            for (size_t i = 0; i < 10; i++)
            {
                data[i] = rhs.data[i];
            }
        }

        //Copy Assignment Operator
        // Object is already constructed we are just making a copy later...

        Array& operator=(const Array& rhs)
        {
            std::cout << "COPY Assignment Operator CALLED" << std::endl;
            if (&rhs == this)
            {
                return *this;
            }


            delete[] data;
            data = new int[10];
            for (size_t i = 0; i < 10; i++)
            {
                data[i] = rhs.data[i];
            }

            return *this;

        }



        void PrintArray()
        {
            for (size_t i = 0; i < 10; i++)
            {
                std::cout << data[i] << std::endl;
            }

            std::cout << "******************************" << std::endl;       
        }

        void SetData(int index, int value)
        {
            data[index] = value;
        }

        ~Array()
        {
            delete[] data;
        }

    private:
        int* data;
};

int main()
{
    // Copy Constructor
    Array myArray;
    Array myArray2 = myArray;

    myArray.SetData(0,100000);
    myArray.SetData(1,200000);
    myArray.SetData(2, 300000);

    myArray.PrintArray();
    myArray2.PrintArray();

    // Copy Assignment Operator
    Array myArray3;
    myArray3 = myArray;
    myArray3.PrintArray();

    return 0;
}