id/email
password
forgot password | create account
about | help | code help+videos | done | prefs
CodingBat code practice

 

reverse3List


Given an ArrayList of Integers with size 3, return a new ArrayList with the elements in reverse order, so {1, 2, 3} becomes {3, 2, 1}.


reverse3List([1, 2, 3]) → [3, 2, 1]
reverse3List([5, 11, 9]) → [9, 11, 5]
reverse3List([7, 0, 0]) → [0, 0, 7]

...Save, Compile, Run (ctrl-enter)

public ArrayList<Integer> reverse3List(ArrayList<Integer> nums) { }

Editor font size %:
Shorter output


Forget It! -- delete my code for this problem

Progress graphs:
 Your progress graph for this problem
 Random user progress graph for this problem
 Random Epic Progress Graph

Java Help

Misc Code Practice

Copyright Nick Parlante 2017 - privacy