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

 

tlsmith2@wsfcs.k12.nc.us > commonAlgCountNames
prev  |  next  |  chance

An array contains names of students in a calculus class. Count the number of students whose name has a length that is a multiple of the len parameter.


commonAlgCountNames(["Sam", "George", "Tony", "Gigi"], 3) → 2
commonAlgCountNames(["Mike", "Michael", "Johnny", "Jo"], 2) → 3
commonAlgCountNames(["Larry", "Julie"], 3) → 0

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

public int commonAlgCountNames(String[] names, int len) { }

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 Post-solution available

Copyright Nick Parlante 2017 - privacy