public class Arrays2 { public static void main(String[] args) { // 2D array of Strings: String[][] names = new String[5][5]; names[0][0] = "Dan"; names[0][1] = "Bailey"; names[0][2] = "Nick"; names[1][0] = "Matt"; names[1][1] = "Amrita"; names[1][2] = "Kaitlin"; // 2D array of int's: int[][] pixels = new int[1000][1000]; pixels[0][0] = 255; pixels[0][1] = 0; // You can think of pixels[0][10] as referring to the number at row 0, column 10 } }