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

 

jebbert@volusia.k12.fl.us > stringDasher
prev  |  next  |  chance

Write a method that accepts a string and returns the string with dashes "-" inserted between each letter. Note that there is no dash at the end.


stringDasher("welcome") → "w-e-l-c-o-m-e"
stringDasher("sup") → "s-u-p"
stringDasher("yo") → "y-o"

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

public String stringDasher(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: 250

Copyright Nick Parlante 2017 - privacy