finish the code: Given string birthDate on one line and string currYear on a second line, append a comma and a space to birthDate. Then, append currYear to birthDate.

Ex: If the input is:

April $28$

$2007$

then the output is:

April $28,2007$ import java.util.Scanner;

public class StringConcatenate $\{$

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

Scanner scnr $=$ new Scanner$($System$.$in$)$;

String birthDate;

String currYear;

birthDate $=$ scnr$.$nextLine$()$;

currYear $=$ scnr$.$nextLine$()$;