about | help | code help+videos | done | prefs |
Given an array of ints, return a new array length 2 containing the first and last elements from the original array. The original array will be length 1 or more. makeEnds([1, 2, 3]) → [1, 3] makeEnds([1, 2, 3, 4]) → [1, 4] makeEnds([7, 4, 6, 2]) → [7, 2] ...Save, Compile, Run (ctrl-enter) |
Progress graphs:
Your progress graph for this problem
Random user progress graph for this problem
Random Epic Progress Graph
Difficulty: 133.0
Copyright Nick Parlante 2017 - privacy