dimensional arrays in java code example

Example 1: java two dimensional arrays

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

Example 2: Multidimensional array in java

// java two dimensional array length example
public class TwoDimensionalArrayLength
{
   public static void main(String[] args) 
   {
      int[][] arrNumber = { 
              { 1, 3, 5 },
              { 7, 9, 2 },
              { 1, 2, 3, 4, 5 } };
      System.out.println("Java two dimensional array length: " + arrNumber.length);
   }
}