TimerTask

Question

I am Importing TimerTask in follwing Code but getting
superclass not found error
import java.util.*;
class MyTimer extends TimerTask
     public void run()
          System.out.println("sss");
class test1
     public static void main(String[] args)
          MyTimer m=new MyTimer();
          Timer t1=new Timer();
          t1.schedule(m,50);
---------------ERROR--------------------
C:\java_prog>javac test1.java
test1.java:6: Superclass TimerTask of class MyTimer not found.
class MyTimer extends TimerTask
^
test1.java:20: Class Timer not found in type declaration.
Timer t1=new Timer();
^
test1.java:20: Class Timer not found in type declaration.
Timer t1=new Timer();
^
3 errors
and TimerTask class is thet in src file

Answer 1

MyTimer m=new MyTimer();
You are trying to create an object from your timer class but it has no constructor....
You need one of these methods in it....
public MyTimer()
super(); // calls the superclass constructor.
}