public class Assignment $\{$

private String userName;

private String grade;

private LocalDate dateCreated;

public Assignment$($String userName, String grade$)\{$

this.dateCreated $=$ LocalDate.now$()$;

this.userName $=$ userName;

this.grade $=$ grade;

$\}$

public LocalDate getDateCreated$()\{$

return dateCreated;

$\}$

public void setGrade$($String grade$)\{$

this.grade $=$ grade;

$\}$

public String getGrade$()\{$

return grade;

$\}$

public void setUserName$($String userName$)\{$

this.userName $=$ userName;

$\}$

public String getUserName$()\{$

return userName;

$\}$

$\}$

class AssignmentTest $\{$

public static void main$($String$[]$ args$)\{$

Assignment testAcct $=$ new Assignment$("$Math$","$B$")$;

testAcct.setGrade$("$B$")$;

System.out.println$($testAcct$.$toString$())$;

$\}$

$\}$

What does the toString$()$ method need to look like to result in the following output $($note that the date will reflect your current date instead$)$:

UserName: Math

Grade: B

Date Created: $6/9/2022$