Question

Java! How do I make the array {"O", "D"}, {"L", "L"}, {"L", "R"}, {"E", "O"}, {"H", "W"} appear as "Hello World" .

Answer 1

public class PrintArray {

    public static void main(String[] args) {
        String[][] data = {{"O", "D"}, {"L", "L"}, {"L", "R"}, {"E", "O"}, {"H", "W"}};

        for (int i = 0; i < data[0].length; i++) {
            for (int j = data.length - 1; j >= 0; j--) {
                System.out.print(data[j][i]);
            }
            System.out.print(" ");
        }
        System.out.println();
    }
}