(Pattern recognition: consecutive four equal numbers) Write an applet for Programming Ex...

(Pattern recognition: consecutive four equal numbers) Write an applet for Programming Exercise 7.19, as shown in Figure 18.34a–b. Let the user enter the numbers in the text fields in a grid of 6 rows and 7 columns. The user can click the Solve button to highlight a sequence of four equal numbers, if it exists.

Ref prb:

(Pattern recognition: four consecutive equal numbers) Write the following method that tests whether a two-dimensional array has four consecutive numbers of the same value, either horizontally, vertically, or diagonally.

public static boolean isConsecutiveFour(int[][] values)

Write a test program that prompts the user to enter the number of rows and columns of a two-dimensional array and then the values in the array and displays true if the array contains four consecutive numbers with the same value. Otherwise, display false. Here are some examples of the true cases: