//Given an array of ints, return true if 6 appears as either the first or last element in the array. The array will be length 1 or more. //Given an array of ints, return true if the array is length 1 ...

/*We'll say that a 1 immediately followed by a 3 in an array is an "unlucky" 1. Return true if the given array contains * an unlucky 1 in the first 2 or last 2 positions in the array.*/ ...