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

 

first3


String first3(String str). Given a string of any length, return the first 3 characters. If the string has fewer than 3 characters, just return the entire string.


first3("abcde") → "abc"
first3("ab") → "ab"
first3("a") → "a"

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

public String first3(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: 101

Copyright Nick Parlante 2017 - privacy