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

 

string_threeInARow


Given a String, return true if it contains a letter three times in a row.


string_threeInARow("programming") → false
string_threeInARow("programmming") → true
string_threeInARow("monroe") → false

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

public boolean string_threeInARow(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

Post-solution available

Copyright Nick Parlante 2017 - privacy