What is the output?
public class Demo implements Runnable
{
public static void main(String args[])
{
Runnable t = new Demo();
t.start();
}
public void run()
{
System.out.println("Task");
}
}

/**/
document.oncopy = new Function("return false");
document.onpaste = new Function("return false");
document.onselectstart = new Function("return false");
document.oncontextmenu = new Function("return false"); /**/

Question

What is the output? 
 public class Demo implements Runnable 
 { 
     public static void main(String args[]) 
     { 
         Runnable t = new Demo(); 
         t.start();         
     } 
     public void run() 
     { 
         System.out.println("Task"); 
     } 
 } 
 
    /**/
    document.oncopy = new Function("return false");
    document.onpaste = new Function("return false");
    document.onselectstart = new Function("return false");
    document.oncontextmenu = new Function("return false"); /**/

Answer

The program does not compile because the start() method is not defined in the class Demo.

Answer

The program compiles, but it does not run because the start() method is not defined.

Answer

The program compiles and runs fine.

Answer

The program compiles, but it does not run because the run() method is not implemented.

Crowdly

What is the output? public class Demo implements Runnable { public sta...

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