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

 

tmhscs@gmail.com strings > string_AtoB
prev  |  next  |  chance

Given a String containing a word, return a new String where all of the "a" letters have been replaced with "b". Also change any "A" to "B".


string_AtoB("apple") → "bpple"
string_AtoB("Apple") → "Bpple"
string_AtoB("amazon") → "bmbzon"

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

public String string_AtoB(String word) { }

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

Post-solution available

Copyright Nick Parlante 2017 - privacy