why do I get this error-message:cannot find symbol symbol : constructor Person() location: class Personliste.Person Person forsteperson = new Person( null); this is part of my program, hope it helps.. class Personliste{ Person forsteperson; int teller; public Personliste() { Person forsteperson = new Person( null); teller = 0;} public class Person { Person neste; private String navn; public Person(String navn, Person neste) { this.navn=navn; this.neste=neste}}

Question

why do I get this error-message:cannot find symbol
symbol  : constructor Person(<nulltype>)
location: class Personliste.Person
	Person forsteperson = new Person( null);

this is part of my program, hope it helps..
class Personliste{
      Person forsteperson;
      int teller;
        
    public  Personliste()
    {	Person forsteperson = new Person( null);
	teller = 0;} 
    public class Person 
       {	Person neste;
	private String navn;
		public Person(String navn, Person neste)
	{ this.navn=navn; this.neste=neste}}

anonymous · Answer

I think you are missing a constructor or something.

anonymous · Answer

its not about the constructor rather the variable has been out of scope...please declare it globally or declare above the present place so that it is available