8.1.5 Manipulating 2d Arrays ❲500+ PRO❳

function combine(arr) { let result = []; for (let row of arr) { for (let item of row) { result.push(item); } } return result.join(" "); } If you can share the (or a screenshot of the instructions), I can give you a solution tailored to that assignment.

Example:

public static String combine(String[][] arr) { StringBuilder sb = new StringBuilder(); for (int row = 0; row < arr.length; row++) { for (int col = 0; col < arr[row].length; col++) { sb.append(arr[row][col]); if (!(row == arr.length - 1 && col == arr[row].length - 1)) { sb.append(" "); } } } 8.1.5 manipulating 2d arrays

String[][] words = { {"I", "love", "coding"}, {"Java", "is", "fun"}, {"Let's", "put", "it", "together"} }; Expected output: function combine(arr) { let result = []; for