1. (10 points) public int n(String[] list, Strings) { int n = 0; for (String str : list) { if (str.equals(s)) { n++; } } return n; } (a) (5 points) What does the method above return if the input list is [ "a", "aa", "ab", "aa" ) and the parameter s is "aa"? Show your memory diagram. (b) (5 points) What does the method return if the input list is ["a", "b", "c", "d" ] and the parameter s is "e"? Show your memory diagram