Pass 0 = Array = 25, 15, 30, 9, 99, 20, 26
In pass 1, only 2 elements - 25, 15 ---> make them sorted
Pass 1 - 15, 25, 30, 9, 99, 20, 26
IN pass 2, only 3 elements - 15, 25, 30
Pass 2 - 15, 25, 30, 9, 99, 20, 26
Pass 3 - 9, 15, 25, 30, 99, 20, 26
Pass 4 - 9, 15, 25, 30, 99, 20, 26
Pass 5 - 9, 15, 20, 25, 30, 99, 26
Pass 6 - 9, 15, 20, 25, 26, 30, 99