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

 

firstTwoLetters


public String firstTwoLetters(String text)

Given a String, return its 1st TWO letters. 


public String firstTwoLetters(String text) {
  String s = text.substring(0,2);
  return s;
}

firstTwoLetters("abc") → "ab"
firstTwoLetters("123") → "12"
firstTwoLetters("Hollow") → "Ho"

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

public String firstTwoLetters(String text) { }

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: 10

Copyright Nick Parlante 2017 - privacy