Finish A-Packages: Organize into Packages

src/main/java/Deadline.java → src/main/java/duke/Deadline.java

@@ -1,3 +1,5 @@
+package duke;
+
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
 import java.util.Locale;

src/main/java/Duke.java → src/main/java/duke/Duke.java

@@ -1,15 +1,9 @@
-import java.util.ArrayList;
-import java.util.Locale;
+package duke;
+
 import java.util.Scanner;
 
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileWriter;
 import java.io.IOException;
 
-import java.time.LocalDate;
-import java.time.format.DateTimeFormatter;
-
 public class Duke {
 
     private Storage storage;

src/main/java/DukeException.java → src/main/java/duke/DukeException.java

@@ -1,3 +1,5 @@
+package duke;
+
 public class DukeException extends RuntimeException{
     public DukeException(String message) {
         super(message);

src/main/java/Event.java → src/main/java/duke/Event.java

@@ -1,3 +1,5 @@
+package duke;
+
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
 import java.util.Locale;

src/main/java/Parser.java → src/main/java/duke/Parser.java

@@ -1,3 +1,5 @@
+package duke;
+
 import java.time.LocalDate;
 
 public class Parser {

src/main/java/Storage.java → src/main/java/duke/Storage.java

@@ -1,3 +1,5 @@
+package duke;
+
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;

src/main/java/Task.java → src/main/java/duke/Task.java

@@ -1,3 +1,5 @@
+package duke;
+
 public class Task {
     protected String description;
     protected boolean isDone;

src/main/java/TaskList.java → src/main/java/duke/TaskList.java

@@ -1,6 +1,4 @@
-import java.util.Locale;
-import java.time.LocalDate;
-import java.time.format.DateTimeFormatter;
+package duke;
 
 import java.util.ArrayList;
 

src/main/java/ToDo.java → src/main/java/duke/ToDo.java

@@ -1,3 +1,5 @@
+package duke;
+
 public class ToDo extends Task {
     public ToDo(String description) {
         super(description);

src/main/java/Ui.java → src/main/java/duke/Ui.java

@@ -1,3 +1,5 @@
+package duke;
+
 import java.util.ArrayList;
 
 public class Ui {