Codehs 8.1.5 Manipulating 2d Arrays Updated Now

// Print to verify for (int[] row : arr) for (int val : row) System.out.print(val + " ");

Here is the standard traversal template used in almost every Java program dealing with grids: Codehs 8.1.5 Manipulating 2d Arrays

This creates a grid with and 4 columns . // Print to verify for (int[] row :