Design a class that represents chessboards. Each chessboard is characterized by the coordinates of its upper left corner and its size. Each is eight squares wide by eight squares high. The square in...

Design a class that represents chessboards. Each chessboard is characterized by the coordinates of its upper left corner and its size. Each is eight squares wide by eight squares high. The square in the upper left corner of the board is red.

Other squares alternate in color between red and black. Give the class a method display that paints a chessboard.