(Descending Bubble Sort) Modify the bubble sort method of Programming Exercise 7.18, and sort the elements in the array in descending order instead of ascending order. Write a test program that reads...

(Descending Bubble Sort) Modify the bubble sort method of Programming Exercise 7.18, and sort the elements in the array in descending order instead of ascending order. Write a test program that reads 10 double numbers, invokes the method, and displays the sorted numbers in descending order.