Thread: topic related to static final variable and static block !!!!

class A{
static final int a=10;
static{
System.out.println("56");
}
}
class B{
public static void main(String []args)
{
 System.out.println(A.a);
}
}

The output is 10
But the explanation is unknown.
Anyone tell the reason!!!!!

Please don't double post. The answer to this question is staring you in the face, and I'm not sure why you can't see it. Stare at this line:

System.out.println(A.a);

until you can answer the question, "What does it do?"

Since you have seen what it does, the answer should come to you quickly.

Since dear....
My problem'sanswer is known to me...
But explanation is not clear..
Bcz every time a static field will execute immediately after the static block..here not happen...it was my question...
Ok...dear...i find out myself with staring eyes!!!!

Your latest comments make me think I didn't understand your question.

Compare the results of your example to mine below and see if that clears up your confusion. The key is to know when the static initialization block (or "static block" as you called it) will be executed.

class A
{
    static final int a=10;
 
    static
    {
        System.out.println("56");
    }
 
    public A()
    {
        System.out.println( "In A" );
    }
}
 
public class StaticTest
{
    public static void main(String[] args)
    {
        System.out.println( A.a );
 
        new A();
    }
}

Ok..thanks dear...