Write a method that accepts an array of integers. Return an array of the same length but replace any decreasing numbers with the previous increasing number. For example: {15, 12, 17, 14, -4, 18, 19} In this array, 12 is a decreasing number, so it is replaced with 15. But then 17 is an increase compared to 15, so it is not replaced. 14 is not an increase over 17, so the 14 is replaced with 17. The -4 is also replaced with 17, but then 18 IS an increase compared to 17, so it is not replaced. Finally 19 is an increase over 18, so it is not replaced. The resulting array is: {15, 15, 17, 17, 17, 18, 19}. Look at the test data for additional examples.