multidimensional arrays java

1// two dimensional string array in java example
2public class TwoDimensionalStringArray 
3{
4   public static void main(String[] args) 
5   {
6      String[][] animals = {
7              { "Lion", "Tiger", "Cheetah" },
8              { "Deer", "Jackal", "Bear" },
9              { "Hyena", "Fox", "Elephant" } };
10      for(int a = 0; a < animals.length; a++) 
11      {
12         System.out.print(animals[a][0] + " ");
13         for(int b = 1; b < animals[a].length; b++) 
14         {
15            System.out.print(animals[a][b] + " ");
16         }
17         System.out.println();
18      }
19   }
20}

1// how to fill a 2d array java
2public class Fill2dArrayExample
3{
4   public static void main(String[] args) 
5   {
6      int[][] arrNumbers = new int[3][3];
7      for(int a = 0; a < 3; a++)
8      {
9         for(int b = 0; b < 3; b++)
10         {
11            arrNumbers[a][b] = (int) (Math.random() * 6) ;
12         }
13      }
14      for(int x = 0; x < 3; x++)
15      {
16         for(int y = 0; y < 3; y++)
17         {
18            System.out.print(arrNumbers[x][y] + " ");
19         }
20         System.out.println();
21      }
22   }
23}

1// two dimensional array in java example program
2public class SimpleTwodimensionalArray
3{
4   public static void main(String[] args) 
5   {
6      // declare and initialize two dimensional array
7      int[][] arrnumbers = {{2, 4},{6, 8},{10, 12}};   
8      System.out.println("Two dimensional array in java: ");    
9      for(int a = 0; a < 3; a++) 
10      {
11         for(int b = 0; b < 2; b++) 
12         {
13            System.out.println(arrnumbers[a][b]);
14         }
15      }
16   }
17}

1int[][] multiples = new int[4][2];     // 2D integer array with 4 rows 
2                                          and 2 columns
3String[][] cities = new String[3][3];  // 2D String array with 3 rows 
4                                          and 3 columns

1ships: [
2		{ locations: [0, 0, 0], hits: ["", "", ""] },
3		{ locations: [0, 0, 0], hits: ["", "", ""] },
4		{ locations: [0, 0, 0], hits: ["", "", ""] }
5	],

1ships: [
2		{ locations: [0, 0, 0], hits: ["", "", ""] },
3		{ locations: [0, 0, 0], hits: ["", "", ""] },
4		{ locations: [0, 0, 0], hits: ["", "", ""] }
5	],
6