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

Java > Array-1 > makeLast
prev  |  next  |  chance

Given an int array, return a new array with double the length where its last element is the same as the original array, and all the other elements are 0. The original array will be length 1 or more. Note: by default, a new int array contains all 0's.

makeLast({4, 5, 6}) → {0, 0, 0, 0, 0, 6}
makeLast({1, 2}) → {0, 0, 0, 2}
makeLast({3}) → {0, 3}

...Save, Compile, Run


Show output only (no red/green)

prev  |  next  |  chance   |  CodingBat  >  Array-1

Forget It! -- delete my code for this problem

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

Code Help and Videos

Misc Code Practice

142.0 Post-solution available

Copyright Nick Parlante 2006-11 - privacy