fork download
copy 
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	static Ideone object = new Ideone();
  11.  
  12. 	static Runnable objectRunnable = new Runnable() {
  13.     public void run() {
  14.           synchronized(object) {
  15.               for (int i = 0; i < 5; i++) {
  16.                   System.out.println("it's runnable");
  17.                   try {
  18.                   Thread.sleep(100); 
  19.                   } catch (Exception e) {}
  20.               }
  21.           }
  22.     }
  23. };
  24.  
  25. void doSomething() {
  26.     synchronized(object) {
  27.         for (int i = 0; i < 5; i++) {
  28.             System.out.println("it's doSomething");
  29.                   try {
  30.                   Thread.sleep(100); 
  31.                   } catch (Exception e) {}
  32.         }
  33.     }
  34. }
  35.  
  36.  
  37. 	public static void main (String[] args) throws java.lang.Exception
  38. 	{
  39. synchronized (object) {
  40.     new Thread(objectRunnable).start();
  41. }
  42.                   try {
  43.                   Thread.sleep(100); 
  44.                   } catch (Exception e) {}
  45.  
  46. object.doSomething();
  47. 	}
  48. }
Success #stdin #stdout 0.04s 320896KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
it's runnable
it's runnable
it's runnable
it's runnable
it's runnable
it's doSomething
it's doSomething
it's doSomething
it's doSomething
it's doSomething
https://ideone.com/5FrPq6
language:
Java (HotSpot 12)
created:
7 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!