In Java please, thank you.

MagicTrick.java // must be implemented // Lab 9a Notes are above.

/**  * Service class with supporting methods for Magic Trick  *  * @author YOUR NAME  * @version 11/02/2017  */  import java.util.*; public class MagicTrick { private int[][] grid; private int flippedRow; private int flippedCol; public static final int GRID_SIZE = 6; /**  * default constructor,  * sets elements in the grid to randomly generated either 0 or 1  * calls setParity method  */  public MagicTrick() { // TODO  // see Lab9a Notes } /**  * sets elements in the last row and the last column  * to either 1 or 0, so the sum of the elements in the appropriate row and column is even  */  public void setParity() { // TODO  // See Lab9a Notes } /**  * flips the value of the randomly  * selected element, saves the row and col in this.flippedRow and this.flippedCol  */  public void flipOneElement() { // TODO  // See Lab9a Notes } /**  * accessor method  *  * @return the value of the row of the flipped element: this.flippedRow  */  public int getFlippedRow() { // TODO   return 0; // THIS IS A STUB } /**  * accessor method  *  * @return the value of the column of the flipped element: this.flippedCol  */  public int getFlippedColumn() { //TODO   return 0; // THIS IS A STUB } /**  * toString method returns printable version  * of the content of this.grid  */  public String toString() { String returnValue = ""; for (int r = 0; r GRID_SIZE; r++) { for (int c = 0; c GRID_SIZE; c++) { returnValue += this.grid[r][c] + " "; } returnValue += " "; } return returnValue += " "; } /**  * checks the user's guess  *  * @param r - the row selected by the user  * @param c - the column selected by the user  * @return - true if the guessed row and column are the same  * as the row and column of the flipped element  */  public boolean checkGuess(int r, int c) { // TODO   return false; // THIS IS A STUB } }

PlayMagicTrick.java (CLIENT)

/**  * Client that plays Magic Trick  *  * @author YOUR NAME  * @version 11/02/2017  */  import java.util.*; public class PlayMagicTrick { public static void main(String[] args) { // create a MagicTrick object MagicTrick magic = new MagicTrick(); // print the content of the grid System.out.print("The grid is: " + magic.toString()); // flip the value of the randomly selected element magic.flipOneElement(); // ask the user for the guess Scanner scan = new Scanner(System.in); System.out.print("Can you guess which element I flipped? " + magic.toString()); System.out.println("What is your guess? row (0 - " + (MagicTrick.GRID_SIZE - 1) + ") :"); int r = scan.nextInt(); System.out.println("column(0 - " + (MagicTrick.GRID_SIZE - 1) + ") :"); int c = scan.nextInt(); // check user's guess if (magic.checkGuess(r, c)) System.out.println("Congratulations, you guessed correctly!!!"); else System.out.println("Sorry the correct guess is row:" + magic.getFlippedRow() + " column:" + magic.getFlippedColumn()); } } 

Lab9a Notes UML Diagram CMagicTrick f& grid f&flippedRow f& flippedCol 3D' GRID-SIZE intO0 int int int MagicTrick() mgetFlippedRow( m getFlippedColumn(0) m% toString() m setParity (0) m flipOneElement0) mbCheckGuess(int, int) int int String void void boolean create PlayMagicTrick mmain(StringI) void Assumes the same number of rows and columns