Codingbat Array1 Swapends

Summary

Given an array of ints, swap the first and last elements in the array. Return the modified array. The array length will be at least 1. As these videos are made by our aspiring computer scientists that are in high school, we believe the videos are friendly and ... This is a video solution to sameFirstLast from the 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 ... Given 2 int arrays, a and b, return a new array length 2 containing, as much as will fit, the elements from a followed by the ... Start with 2 int arrays, a and b, of any length. Return how many of the arrays have 1 as their first element. start1([1, 2, 3], [1, 3]) → 2 ...