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  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.     public static final SyncNotsynced sn = new SyncNotsynced();
  11.  
  12.     public static void main(String[] args){
  13.         Thread t1 = new Thread(sn::synced);
  14.         Thread t2 = new Thread(sn::notsynced);
  15.         t1.start();
  16.         t2.start();
  17.     }
  18.  
  19.     public static class SyncNotsynced {
  20.  
  21.         public synchronized void synced(){
  22.             System.out.println(Thread.currentThread().getName() + " enter synced");
  23.             try {
  24.                 Thread.sleep(2000);
  25.             } catch (InterruptedException e) {
  26.                 Thread.currentThread().interrupt();
  27.             }
  28.             System.out.println(Thread.currentThread().getName() +  " exit synced");
  29.         }
  30.  
  31.         public void notsynced(){
  32.             System.out.println(Thread.currentThread().getName() + " enter notsynced");
  33.             try {
  34.                 Thread.sleep(2000);
  35.             } catch (InterruptedException e) {
  36.                 Thread.currentThread().interrupt();
  37.             }
  38.             System.out.println(Thread.currentThread().getName() +  " exit notsynced");
  39.         }
  40.     }
  41. }
Success #stdin #stdout 0.19s 33320KB
comments (?)
stdin 
Standard input is empty
stdout 
Thread-0 enter synced
Thread-1 enter notsynced
Thread-0 exit synced
Thread-1 exit notsynced
https://ideone.com/yMJiv3
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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