In JAVA

PROJECT 4-11 A checkerboard consists of an 8-by-8 grid of black and red squares in which no two squares of the same color are adjacent. Write a graphics program that displays a checkerboard. PROJECT 4-12 Modify the program of Project 4-11 so that it prompts the user for the number of rows and columns of the board before displaying them. Use I/O dialog boxes to accept the inputs