id/email
password
forgot password
create account
 
Or use Mozilla Persona:

Nick's post on Why Persona is Great
about | help | code help+videos | done | prefs
CodingBat code practice

Java > Recursion-1 > array220
prev  |  next  |  chance

Given an array of ints, compute recursively if the array contains somewhere a value followed in the array by that value times 10. We'll use the convention of considering only the part of the array that begins at the given index. In this way, a recursive call can pass index+1 to move down the array. The initial call will pass in index as 0.

array220({1, 2, 20}, 0) → true
array220({3, 30}, 0) → true
array220({3}, 0) → false

...Save, Compile, Run


Show output only (no red/green)

prev  |  next  |  chance   |  CodingBat  >  Recursion-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

351.0

Copyright Nick Parlante 2006-11 - privacy