We consider a lotto game of 42 balls numbered from 1 to 42. Each draw consists of 6 balls. A. For this game, we ask to write the method with the following header: public static int correctnumbers(int[] grid, int[] draw) This method receives:  the grid chosen by a player consisting of 6 whole numbers from 1 to 42 without repetition.  the corresponding draw, also consisting of 6 whole numbers from 1 to 42 without repetition corresponding to the balls in the draw. It gives as result:  An integer variable corresponding to the number of correct numbers in the grid (i.e. 0, 1, 2, 3, 4, 5 or 6) for this draw. B. Now we ask to write a class (with a main method) for:  Simulate a random draw of 6 balls.  Simulate that a player buys 50000 grids randomly (identical grids may exist but each grid consists of 6 numbers from 1 to 42 without repetition) Your program should then output to the console as results (possibly with necessary comments):  The numbers of the 6 balls of the random draw.  The percentage of grids chosen without any correct number.  The percentage of grids chosen with 1 correct number.  The percentage of grids chosen with 2 correct numbers.  The percentage of grids chosen with 3 correct numbers.  The percentage of grids chosen with 4 correct numbers.  The percentage of grids chosen with 5 correct numbers.  The percentage of grids chosen with 6 correct numbers.  Finally the complete execution time of the program from the beginning until the display results.