Write a GUI program for Programming Exercise 8.19, as shown in Figures 16.49a–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. Initially, the values in the text fields are randomly filled with numbers from 0 to 9.

Data from Programming Exercise 8.19,

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 then the values in the array, and displays true if the array contains four consecutive numbers with the same value. Otherwise, the program displays false. Here are some examples of the true cases:

Transcribed Image Text:

O A Exercisel6_30 A consecutive four found O O Exercise16 30 A consecutive four found 6 2 4 7880 213278 4 2 13 2 3 8 4 1110 8 8 6 111 3 8 8 6 6 0 2 4 6 8 6 6 0 3 4 6 8 6 5 4 0 6 2s 8 1510 5 1 6 6 2 4 7 8 80 5 5 0 6 25 8 6 1 5105 1 Solve Solve (a) (b)