Hello,Everybody:
    I'm new to java.I'm now confused by the sequence of initializing
static members of a class.
    Here is an example which I wrote for testing:

class InitSequenceClassA{
    static int i=0;
    public InitSequenceClassA(){
        i=15;
        }
    public InitSequenceClassA(int i){
        this.i=i;
            }
    static void increment(){
        i++;
        }
    }
class InitSequenceDemo{
    public static void prt(String s){
        System.out.println(s);
        }
    InitSequenceClassA isc = new InitSequenceClassA(10);
    static InitSequenceClassA isc1, isc2;
    static{
        prt("isc.i=" + isc1.i+ "isc2.i=" + isc2.i);
   
        isc1 = new InitSequenceClassA(27);
        prt("isc1.i=" + isc1.i + "isc2.i=" + isc2.i);
   
        isc2 = new InitSequenceClassA(15);

        prt("isc1.i=" + isc1.i + "isc2.i=" +isc2.i);
    }   
    public static void main(String[] args){
        InitSequenceDemo d= new InitSequenceDemo();
        prt("d.i=" + d.isc.i);
       
        prt("isc.i=" + isc1.i+ " isc2.i=" + isc2.i);
        isc1.increment();
   
        prt("isc.i=" + isc1.i+ " isc2.i=" + isc2.i);
        prt("d.i=" + d.isc.i);
        }
    }

Compile and excute this class we will get output as follow:

isc.i=0isc2.i=0
isc1.i=27isc2.i=27
isc1.i=15isc2.i=15
d.i=10
isc.i=10 isc2.i=10
isc.i=11 isc2.i=11
d.i=11

The first three lines of the output,that is
isc.i=0isc2.i=0
isc1.i=27isc2.i=27
isc1.i=15isc2.i=15

What happend to create the first three lines?
I think it might be:
1.the loading of class InitSequenceDemo;
2.after the loading of method main,the creating of object d;
which is right?

And which of the above actions comes first?
I mean loading of a class where main method located and loading of
method main,which comes first?

Any help will greatly be appreciated!
Thanks in advance!