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

 

tmhscs@gmail.com monroe > addOddsOdds
prev  |  next  |  chance

Given an integer array arr, add up all of the numbers at odd indexes as well as all odd numbers that are on even indexes.


addOddsOdds([1, 2, 3, 4, 5, 6]) → 21
addOddsOdds([1, 2, 3, 4, 5, 6, 7]) → 28
addOddsOdds([1, 2, 3]) → 6

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

public int addOddsOdds(int[] arr) { }

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

Post-solution available

Copyright Nick Parlante 2017 - privacy