cppPrintArrWithPointer

#include <iostream>

void printArr(int arr[], int arrSize, int begin, int end)
{
    for (int i{ begin }; i < end; ++i)
    {
        std::cout << arr[i] << ' ';
    }
    std::cout << '\n';
}

void printArr(int* begin, int* end)
{
    while(begin != end)
    {
        std::cout << *begin++ << ' ';
    }
    std::cout << '\n';
}

int main()
{
    const int arrSize{ 10 };
    int arr[arrSize]{1,2,3,4,5,6,7,8,9,10};

    printArr(arr, arrSize, 0 , 5);
    printArr(arr, arr + 5);
    //int* begin{ arr };
    //int* end{ arr + arrSize };

    //while(begin != end)
    //{
    //  std::cout << *begin++ << ' ';
    //}
    //std::cout << '\n';

    //for (int i{ 0 }; i < arrSize; ++i)
    //{
    //  std::cout << *ptr++ << ' ';
    //}
    //std::cout << '\n';

    return 0;
}