Just started studying java and have an exercise to complete.
I have the following code:
package exercise1;
import java.text.SimpleDateFormat;
import java.util.Date;
public class Singer {
//Class Parameters
int id;
String name;
String address;
Date dob;
int nAlbums;
//Overloaded Constructors
public Singer()
{
    
}
public Singer(int id)
{
this.id = id;
}
public Singer(int id, String name)
{
this.id = id;
this.name = name;
}
public Singer(int id, String name, String address)
{
this.id = id;
this.name = name;
this.address = address;
}
public Singer(int id, String name, String address, Date dob)
{
this.id = id;
this.name = name;
this.address = address;
this.dob = dob;
}
public Singer(int id, String name, String address, Date dob, int nAlbums)
{
this.id = id;
this.name = name;
this.address = address;
this.dob = dob;
this.nAlbums = nAlbums;
}
//All Setters
public void setId (int id)
{
    this.id = id;
    
}
public void setName (String name)
{
    this.name = name;
    
}
public void setAddress (String address)
{
    this.address = address;
    
}
public void setDOB (Date dob)
{
    this.dob = dob;
    
}
public void setNAlbums (int nAlbums)
{
    this.nAlbums = nAlbums;
    
}
public void setSinger (int id, String name, String address, Date dob, int nAlbums)
{
    this.id = id;
    this.name = name;
    this.address = address;
    this.dob = dob;
    this.nAlbums = nAlbums;
    
}
//All Getters
public int ID ()
{
    return id;
}
public String Name ()
{
    return name;
}
public String Address ()
{
    return address;
}
public Date DOB ()
{
    return dob;
}
public int NAlbums ()
{
    return nAlbums;
}
public String Display()
{
    return "\nID: " + id + "\nName: " + name + "\nAddress: " + address + "\nBirthday: " +dob+ "\nNumber of Albums: "+nAlbums;
}
public static void main(String[] args) {
    
    String pattern = "yyyy-MM-dd";
    SimpleDateFormat sdf = new SimpleDateFormat(pattern);
    
    Singer singer1 = new Singer();
    System.out.println("\nID (singer1): "+ singer1.id);
    System.out.println("\nName (singer1) :"+ singer1.name);
    System.out.println("\nAddress (singer1) :"+ singer1.address);
    
    System.out.println("\nBirthday (singer1) :"+ singer1.dob);
    
    System.out.println("\nNumber of Albums (singer1) :"+ singer1.nAlbums);
        singer1.setSinger(1, "Davy Jones", "12 Main Street", sdf.parse("1947-01-08"), 27);
            
    System.out.println("\nsinger1 Details: "+ singer1.Display());
        
}
}
So two errors are happening:
- it is asking me to throw a parseexception;
- Even when I accept the correction I receive the dates through the following format:
singer1 Details: 
ID: 1
Name: Davy Jones
Address: 12 Main Street
Birthday: Wed Jan 08 00:01:00 EST 1947
Number of Albums: 27
Using Eclipse
Thanks for your help in advance!
EDIT
Thanks for your help, here's the final code:
package exercise1;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.Locale;
public class Singer {
//Class Parameters
int id;
String name;
String address;
LocalDate dob;
int nAlbums;
//Overloaded Constructors
public Singer()
{
    
}
public Singer(int id)
{
this.id = id;
}
public Singer(int id, String name)
{
this.id = id;
this.name = name;
}
public Singer(int id, String name, String address)
{
this.id = id;
this.name = name;
this.address = address;
}
public Singer(int id, String name, String address, LocalDate dob)
{
this.id = id;
this.name = name;
this.address = address;
this.dob = dob;
}
public Singer(int id, String name, String address, LocalDate dob, int nAlbums)
{
this.id = id;
this.name = name;
this.address = address;
this.dob = dob;
this.nAlbums = nAlbums;
}
//All Setters
public void setId (int id)
{
    this.id = id;
    
}
public void setName (String name)
{
    this.name = name;
    
}
public void setAddress (String address)
{
    this.address = address;
    
}
public void setDOB (LocalDate dob)
{
    this.dob = dob;
    
}
public void setNAlbums (int nAlbums)
{
    this.nAlbums = nAlbums;
    
}
public void setSinger (int id, String name, String address, LocalDate dob, int nAlbums)
{
    this.id = id;
    this.name = name;
    this.address = address;
    this.dob = dob;
    this.nAlbums = nAlbums;
    
}
//All Getters
public int ID ()
{
    return id;
}
public String Name ()
{
    return name;
}
public String Address ()
{
    return address;
}
public LocalDate DOB ()
{
    return dob;
}
public int NAlbums ()
{
    return nAlbums;
}
public String Display()
{
    return "\nID: " + id + "\nName: " + name + "\nAddress: " + address + "\nBirthday: " +dob+ "\nNumber of Albums: "+nAlbums;
}
public static void main(String[] args) {
    
    Singer singer1 = new Singer();
    
    System.out.println("\nID (singer1): "+ singer1.id);
    System.out.println("\nName (singer1) :"+ singer1.name);
    System.out.println("\nAddress (singer1) :"+ singer1.address);
    
    System.out.println("\nBirthday (singer1) :"+ singer1.dob);
    
    System.out.println("\nNumber of Albums (singer1) :"+ singer1.nAlbums);
    singer1.id = 1;
    
    singer1.name = "Davy Jones";
    
    singer1.address = "12 Main Street";
    
    String string = "January 08, 1947";
    
    DateTimeFormatter pattern = DateTimeFormatter.ofPattern("MMMM dd, yyyy", Locale.ENGLISH);
    
    LocalDate date = LocalDate.parse(string, pattern);
    
    singer1.dob = date;
    
    singer1.nAlbums = 27;
    
    System.out.println("\nAll singer properties set\n");
    
    System.out.println("\nsinger1 Details: "+ singer1.Display());
    
}
}
