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

 

Array-1 > sameFirstLast
prev  |  next  |  chance

Given an array of ints, return true if the array is length 1 or more, and the first element and the last element are equal.


sameFirstLast([1, 2, 3]) → false
sameFirstLast([1, 2, 3, 1]) → true
sameFirstLast([1, 2, 1]) → true

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

public boolean sameFirstLast(int[] 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

Difficulty: 106.0 Post-solution available

Copyright Nick Parlante 2017 - privacy