[quot redwhite90]Blazkowicz,
не понятно[/quot]
Строка
{ id = 10; System.out.println("logic (2) id=" + id); } 
выполняется до конструктора, но после 
private int id = 7;


public class Department { 
    { System.out.println("logic (1) id=" + this.id); }  //3
    static { System.out.println("static logic"); }   //1
    private int id = 7; //4
    public Department(int d) { 
        System.out.println("конструктор id=" + id); //6
        id = d;                                                   //7
        System.out.println("конструктор id=" + id);  //8
    } 
    int getId() 
    { 
        return id; 
    } 
    { id = 10; System.out.println("logic (2) id=" + id); } //5
    public static void main(String [] args)
    {
        Department obj = new Department(71); //2
        System.out.println("значение id=" + obj.getId()); //9
    }
}