Question

I am trying to create a no argument constructor that will take inputs from the user (via the Scanner class) for all of the instance variables, but it is inherited from another class.

How do I do this?

Here is what I did:

 public class Manager extends Super_Employee{
     String  manager ;

     /* String GetManger  (){
         return manager ;
     }*/

     Manager (){
        Scanner manager = new Scanner(System.in);
     }

     @Override
     String Print() {
         return ("the manager is : " +manager);
     }

here is the super class:

 public  class Super_Employee extends abstract_Employee {

     String Fname ;
     String Lname;
     String address;
     int number;
     Super_Employee(String Fname,String Lname, String address, int number)
    {
        System.out.println("Constructing an Employee");
        this.Fname = Fname ;
        this.Lname = Lname;
        this.address = address;
        this.number = number;
    }  


 @Override
    String Print (){
    return ("the employee name is : "+Fname+ " "+ Lname+ " ,the Employee address is  : "
            + address + " ,the employee Phone # : "+number);   
} 
}

Answer 1

Add a no-arg constructor in Super_Employee

Super_Employee() { }

Since, you have

Super_Employee(String Fname,String Lname, String address, int number) {
    //...

the compiler doesn’t provide a default constructor (which is a no-arg constructor provided by the constructor itself).