Tried a bunch of different things, still can't get the last requirement to verify. Any help?
package com.codegym.task.task17.task1710;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;
/*
CRUD
*/
public class Solution {
public static List<Person> allPeople = new ArrayList<>();
static {
allPeople.add(Person.createMale("Donald Chump", new Date())); // id=0
allPeople.add(Person.createMale("Larry Gates", new Date())); // id=1
}
public static void main(String[] args) throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat("MM dd yyyy", Locale.ENGLISH);
if (args[0].equals("-c")) {
Date d = sdf.parse(args[3]);
if (args[2].equals("m")) {
allPeople.add(Person.createMale(args[1], d));
}
else {
allPeople.add(Person.createFemale(args[1], d));
}
System.out.println(allPeople.size()-1);
}
else if (args[0].equals("-u")) {
Date d = sdf.parse(args[4]);
Person updatedPerson = allPeople.get(Integer.parseInt(args[1]));
updatedPerson.setName(args[2]);
updatedPerson.setBirthDate(d);
if (args[3].equals("m")) {
updatedPerson.setSex(Sex.MALE);
}
else {
updatedPerson.setSex(Sex.FEMALE);
}
}
else if (args[0].equals("-d")) {
Person deletedPerson = allPeople.get(Integer.parseInt(args[1]));
deletedPerson.setName(null);
deletedPerson.setSex(null);
deletedPerson.setBirthDate(null);
}
else if (args[0].equals("i")) {
Person displayedPerson = allPeople.get(Integer.parseInt(args[1]));
String displayedGender;
SimpleDateFormat sdf2 = new SimpleDateFormat("MMM dd yyyy", Locale.ENGLISH);
String date_sdfFormat = sdf.format(displayedPerson.getBirthDate());
String date_sdf2Format = sdf2.format(sdf2.parse(date_sdfFormat));
if (displayedPerson.getSex().equals(Sex.MALE)) {
displayedGender = "m";
}
else {
displayedGender = "f";
}
System.out.println(displayedPerson.getName() + " " + displayedGender + " " + date_sdf2Format);
}
}
}