fork download
copy 
  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4.  
  5. class Main
  6. {
  7. 	public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9.         testIterable(convertToArray(getStringList()));        
  10.  
  11. 	}
  12.  
  13.     public static String[] convertToArray(ArrayList<String> stringList){
  14.         String[] stringArray = new String[stringList.size()];
  15.         // If we use toArray() without an argument, it will return Object[]
  16.         return stringList.toArray(stringArray);
  17.     }
  18.  
  19.     public static ArrayList<String> getStringList(){
  20.         ArrayList<String> stringList = new ArrayList<String>();
  21.  
  22.         stringList.add("String one");
  23.         stringList.add("String two");
  24.  
  25.         return stringList;       
  26.  
  27.     }
  28.  
  29.     public static void testIterable(Object...objects){
  30.         for(Object object : objects){
  31.             System.out.println("Object: "+ object.toString());
  32.         }
  33.     }
  34. }
Success #stdin #stdout 0.06s 380160KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Object: String one
Object: String two
https://ideone.com/signyi
language:
Java (HotSpot 12)
created:
10 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!