fork(1) download
copy 
  1. import java.util.*;
  2.  
  3. class Ideone {
  4.   public static void main(String[] args) {
  5.     printOddNumbers(new int[] {3, 5, 20, 8, 7, 3, 100});
  6.   }
  7.  
  8.   public static void printOddNumbers(int[] arr) {
  9.     var res = new ArrayList<String>();
  10.  
  11.     for (int x : arr) {
  12.       if (x % 2 != 0) {
  13.         res.add(Integer.toString(x));
  14.       }
  15.     }
  16.  
  17.     System.out.print(String.join(", ", res));
  18.   }
  19. }
Success #stdin #stdout 0.06s 32676KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
3, 5, 7, 3
https://ideone.com/AfmyyZ
language:
Java (HotSpot 12)
created:
3 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!