[Eranga]

Ok, here is the solution.

In such a situation comes with compilation error. It's called forward reference. That mean when you referencing the variable j in variable i, compiler can't find variable j.

If you do it other way, like this

Code:

public class MyQuiz {
    
     private int j = 10;
     private int i = j;

     public static void main(String args[])
     {
          System.out.println((new MyQuiz()).i);
     }
}

prints 10 to the console.