For each skyscraper read from the input file your program should first print that skyscraper, but with a space before the clues for the columns. There should NOT be spaces between any of the clues or skyscraper building heights.

After printing the skyscraper you should print either the word VALID if the clues for that skyscraper were met or the words NOT VALID otherwise. VALID or NOT VALID $($ALL CAPS REQUIRED$)$ should occur on the line immediately following the skyscraper and should be followed by a newline$/$carriage return $($

$).$ Based on the second example input file above your output should look like this:

$3221$

$313241$

$221432$

$142313$

$234122$

$2133$

VALID

$1234$

$313241$

$221432$

$142313$

$234122$

$2133$

NOT VALID

COMPLETED PROCESSING SKYSCRAPERS

Note: the first and last line of each skyscraper have a space in front.

In the Skyscraper class, you will need to provide at least four public static methods as following:

Method Description

int$[][]$ getSkyscrapers$($Scanner$)$ The public static method use the Scanner parameter passed in the method to read skyscrapers from standard input into $2$D array. The array should be $6$ x $6,$ and each corner should be set to $0.$

boolean validateSkyscrapers$($int$[][])$ The public static method validates the $2$D array that read from standard input.

true if the grid is valid

boolean if the grid is not valid

void printSkyscrapers$($int$[][]$ grid, boolean validity$)$ The public static method validates the $2$D array that read from standard input.

true if the grid is valid

boolean if the grid is not valid

void main$($String$[]$ args$)$ The public static main method will run the workflow of the program.