Methods Detail

• public int[][] transpose()

  A transpose method for 2D int arrays.

  Example usage:

  int[][] nums = [[10, 15, 20], [30, 35, 40]]
  int[][] expected = [[10, 30], [15, 35], [20, 40]]
  assert nums.transpose() == expected
  

  Returns:

  the transposed 2D int array

  Since:

  3.0.8