ut i am able to change the value of static variable
class Test

{


    static int a =10;
  public static void main(String args[])

  {
   a=20;

  System.out.println("rest of the code...");



  Test1 t= new Test1();

   t.m();
  }
}


public class Test1 {
    void m ()
     {
         System.out.println(Test.a);
     }
}