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


String-1 > extraFront
prev  |  next  |  chance

Given a string, return a new string made of 3 copies of the first 2 chars of the original string. The string may be any length. If there are fewer than 2 chars, use whatever is there.

extraFront("Hello") → "HeHeHe"
extraFront("ab") → "ababab"
extraFront("H") → "HHH"

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

public String extraFront(String str) { }

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: 184.0

Copyright Nick Parlante 2017 - privacy