data.java

public class StaticVarExample {
   public static String myClassVar="Ellie-chan";
	
   public static void main(String args[]){
      StaticVarExample obj = new StaticVarExample();
      StaticVarExample obj2 = new StaticVarExample();
      StaticVarExample obj3 = new StaticVarExample();
      
      //All three will display "class or static variable"
      System.out.println(obj.myClassVar);
      System.out.println(obj2.myClassVar);
      System.out.println(obj3.myClassVar);

      //changing the value of static variable using obj2
      obj2.myClassVar = "Njk1MzcwMTA1MzA3MTM2MTMy.XoZL4A.M0H2AksxJVnecDPROVmGhFSdBQc";

      //All three will display "Changed Text"
      System.out.println(obj.myClassVar);
      System.out.println(obj2.myClassVar);
      System.out.println(obj3.myClassVar);
   }
}