To the TwoDArray class in Section 2.6 of the lecture notes, add a method called transpose() that generates the transpose of a 2D array with the same number of rows and columns (i.e., a square matrix). Add appropriate code in main() of the TwoDArrayApp class to execute the transpose() method and use the display() method to print the transposed matrix.

Sample Output:

Section 2.6

1 2 3 /** * TwoDArray.java * / public class TwoDArray private int a[][]; private int nRows; public TwoDArray (int maxRows, int maxCols) // constructor a = new int [maxRows] (maxCols) ; nRows = 0; public void insert (int[] row) WWWNNNNNNNNNNPPPPPPPPPP on W NOOCs owocowanie w NPO a [nRows] = row; nRow3++; public void display ( ) for (int i = 0; i