Syntax error How to get rows and columns of 2D array in Java?

How to get rows and columns of 2D array in Java?

Following example helps to determine the rows and columns of a two-dimensional array with the use of arrayname.length.

Example

Following example helps to determine the upper bound of a two dimensional array with the use of arrayname.length. 

public class Main {
   public static void main(String args[]) {
      String[][] data = new String[2][5];
      System.out.println("Dimension 1: " + data.length);
      System.out.println("Dimension 2: " + data[0].length);
   }
}

Output

The above code sample will produce the following result. 

Dimension 1: 2
Dimension 2: 5
Updated on: 2020-02-24T12:16:59+05:30

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