Given an ArrayList of Integers as a parameter, create a method returns true if the elements of the ArrayList appear in strictly increasing order. For example:

[1, 3, 5, 6] would return true

[1, 3, 3, 6] would return false

[1, 5, 3, 6] would return false

special case: [7] one digit would return true

public static boolean isStrictlyIncreasing(ArrayList digitlist){