id/email
password
forgot password
about | help | done | prefs | create account
JavaBat java practice problems

Array-2 > either24
prev  |  next  |  chance

Given an array of ints, return true if the array contains a 2 next to a 2 or a 4 next to a 4, but not both.

either24({1, 2, 2}) → true
either24({4, 4, 1}) → true
either24({4, 4, 1, 2, 2}) → false

...Save, Compile, Run

See Also: Example Code Java help: If Boolean Logic | Strings | While and For Loops | Arrays and Loops


prev  |  next  |  chance   |  JavaBat  >  Array-2

Forget It! -- delete my code for this problem 239.0

Copyright Nick Parlante 2006-09 - privacy