Public Class Student

public class Student
{
private String firstName;
private String lastName;
private String address;
private String username;
public Student(String ____, String ____, String ____, String ____)
{
____ = ____;
____ = ____;
____ = ____:
____ = ____;
}
}
In the shaded areas provided, create a constructor that accepts the values of the student's first name, last name, address, and username. Use these values to set the initial state of the object.