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

 

simona1@sfusd.edu arrays3 > countEvens
prev  |  next  |  chance

Return the number of even ints in the given array. Note: the % "mod" operator computes the remainder, e.g. 5 % 2 is 1.


countEvens([2, 1, 2, 3, 4]) → 3
countEvens([2, 2, 0]) → 3
countEvens([1, 3, 5]) → 0

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

public int countEvens(int[] nums) { }

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: 203.0

Copyright Nick Parlante 2017 - privacy