Upgrade Java SE 7 to Java SE 8 OCP Programmer (1Z0-810)

Question : 1 of 8

Marks: +1, -0

Given the code fragment:

public class App { 
 void calcBill() { 
   /* Line n1*/ 
   new Invoice().print(); 
  } 
}

Which code fragment can be inserted at Line n1 to enable the class compile?

private class Invoice { void print() { System.out.println("Invoice Printed"); } }
public class Invoice { void print() {System.out.println("Invoice Printed");} }
class Invoice { void print() {System.out.println("Invoice Printed");} }
protected class Invoice { void print() {System.out.println("Invoice Printed");} }

Go to Question:

Next Question