PV024arr2DBasics

#include <iostream>


int main()
{
    const int sizeY{ 3 };
    const int sizeX{ 4 };
    const int sizeZ{ 2 };
    int arr2d[sizeY][sizeX]{ {1,212,3,4},{15,6,7,8},{9,10,111,12} };
//  {
//      0   1   2   3   x
//  0   {1, 2,  3,  4},
//  1   {5, 6,  7,  8},
//  2   {9, 10, 11, 12}
//  y
//  };

    int arr3d[sizeY][sizeX][sizeZ]
    {
        {{1,2}, {3,4}, {5,6}, {7,8}},
        {{9,10}, {11,12}, {13,14}, {15,16}},
        {{17,18}, {19,20}, {21,22}, {23,24}}
    };

    arr3d[1][2][1]; //14
    arr3d[2][0][1]; //18


    char arr2DChar[2][3]
    {
        {'a','b','c'},
        {'d','e','f'}
    };


    int maxIdx{0};
    int max;
    //max = arr2d[0][0];

    for (int y{ 0 }; y < sizeY; ++y)
    {
        //maxIdx = 0;
        max = arr2d[y][0];
        for (int x{ 0 }; x < sizeX; ++x)
        {
            //if (arr2d[y][x] > arr2d[y][maxIdx])
            //{
            //  maxIdx = x;
            //}
            if (arr2d[y][x] > max)
            {
                max = arr2d[y][x];
            }

            std::cout << arr2d[y][x] << ' ';
        }
        //std::cout << " max = " << arr2d[y][maxIdx] << '\n';
        std::cout << " max = " << max << '\n';
    }


    return 0;
}