public class Person extends Obj {
    long svnum;
    String name;
    Person(long svnum, String name) {
        this.svnum=svnum;
        this.name=name;
    }
    public static void print(Person p)
    {
        System.out.print(p.name);
        System.out.print(" SV-Nummer:");
        System.out.print(p.svnum);
    }
    public final void printPerson()
    {
        System.out.print(name);
        System.out.print(" SV-Nummer:");
        System.out.print(svnum);
    }
    public void print() 
    {
        print(this);
    }
}