4-Dimensional Array in C++

#include <iostream>

int main() {
    // Define the dimensions of the 4D array
    int dim1 = 2;
    int dim2 = 3;
    int dim3 = 4;
    int dim4 = 5;

    // Declare and initialize a 4D array
    int arr4D[dim1][dim2][dim3][dim4];

    // Initialize elements in the 4D array
    for (int i = 0; i < dim1; ++i) {
        for (int j = 0; j < dim2; ++j) {
            for (int k = 0; k < dim3; ++k) {
                for (int l = 0; l < dim4; ++l) {
                    arr4D[i][j][k][l] = i * 1000 + j * 100 + k * 10 + l;
                }
            }
        }
    }

    // Access and print elements in the 4D array
    for (int i = 0; i < dim1; ++i) {
        for (int j = 0; j < dim2; ++j) {
            for (int k = 0; k < dim3; ++k) {
                for (int l = 0; l < dim4; ++l) {
                    std::cout << "arr4D[" << i << "][" << j << "][" << k << "][" << l << "] = "
                              << arr4D[i][j][k][l] << std::endl;
                }
            }
        }
    }

    return 0;
}