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soujanya Bugatha
Greenhorn

Joined: May 29, 2012
Posts: 10
The output of this program is "BeginRunEnd" can anyone explain this to me?


public class Cruiser implements Runnable {
public static void main(String[] args) throws InterruptedException {
Thread a = new Thread(new Cruiser());
a.start();

System.out.print("Begin");
a.join();
System.out.print("End");
}

public void run() {
System.out.print("Run");
}
}
Rahul mir
Ranch Hand

Joined: Oct 31, 2012
Posts: 38



Start() starts the thread by calling its run() method.
Here, after start method call print statement will Print "Begin", after that compiler go for run() method, Thread is still not started, so a.join() will execute after run() method and the final result will be "BeginRunEnd"
 
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subject: Threads