@@ -0,0 +1,497 @@
+public class 2dMatrix%7B%0A    public static void main(String args%5B%5D)%7B%0A        int%5B%5D%5B%5D matrix = new int%5B3%5D%5B3%5D;%0A        for(int x = 0; x %3C matrix.length();x++)%7B%0A            for(int y = 0; y %3C matrix%5Bx%5D.length();y++)%7B%0A                matrix%5By%5D%5Bx%5D = x * y;%0A            %7D%0A        %7D%0A%0A        for(int x = 0; x %3C matrix.length();x++)%7B%0A            for(int y = 0; y %3C matrix%5Bx%5D.length();y++)%7B%0A                System.out.print(matrix%5By%5D%5Bx%5D);%0A            %7D%0A            System.out.println(%22%22);%0A        %7D%0A%0A    %7D%0A%7D%0A

add 2d array