case 2 almost done

sll/src/main/java/com/tabrizu/ds/App.java

@@ -1,44 +1,23 @@
 package com.tabrizu.ds;
+
 import java.util.Scanner;
+
 public class App {
     ISingleLinkedList<Task> m_unfinished;
     ISingleLinkedList<Task> m_finished;
 
-    public void userInterface(){
+    public int mainMenu() {
-        Scanner sc = new Scanner(System.in);
-        while (true){
-            int menuOption;
-            menuOption = mainMenu();
-            if(menuOption == 7){
-                break;
-            }
-            switch (menuOption) {
-                case 1:
-                    System.out.println("What is the title of the task? ");
-                    String taskTitle = sc.next();
-                    Task task = new Task(taskTitle);
-                    addTask(task, true);
-                    break;
-                default:
-                    System.out.println("DEFAULT");
-                    break;
-            }
-
-        }
-
-    }
-    public int mainMenu(){
         int command;
         Scanner scanner = new Scanner(System.in);
         System.out.println(
             "Task Manager App:\n" +
-            "\t 1. Add new normal task.\n" +
+                "\t 1. Add new normal task.\n" +
-            "\t 2. Add new important task.\n" +
+                "\t 2. Add new important task.\n" +
-            "\t 3. Get the list of available tasks.\n" +
+                "\t 3. Get the list of available tasks.\n" +
-            "\t 4. Get current task.\n" +
+                "\t 4. Get current task.\n" +
-            "\t 5. Change current task's status to DONE.\n" +
+                "\t 5. Change current task's status to DONE.\n" +
-            "\t 6. Get the list of finished tasks.\n" +
+                "\t 6. Get the list of finished tasks.\n" +
-            "\t 7. Quit"
+                "\t 7. Quit"
         );
         System.out.print("What is your command? [1-7]: ");
         command = scanner.nextInt();
@@ -47,37 +26,72 @@ public class App {
         return command;
     }
 
+    public void userInterface() {
+        Scanner sc = new Scanner(System.in);
+        while (true) {
+            int menuOption;
+            menuOption = mainMenu();
+            if (menuOption == 7) {
+                break;
+            }
+            switch (menuOption) {
+                case 1: {
+                    System.out.println("What is the title of the task? ");
+                    String taskTitle = sc.next();
+                    Task task = new Task(taskTitle);
+                    addTask(task, true);
+                    break;
+                }
+
+                case 2: {
+                    System.out.println("What is the title of the task? ");
+                    String taskTitle = sc.next();
+                    Task task = new Task(taskTitle);
+                    addTask(task, false);
+                    break;
+                }
+
+
+                default:
+                    System.out.println("DEFAULT");
+                    break;
+            }
+
+        }
+
+    }
+
     public App() {
         m_unfinished = ISingleLinkedList.create();
         m_finished = ISingleLinkedList.create();
     }
+
     public static void main(String[] Args) {
         App app = new App();
         app.userInterface();
     }
 
-    public void addTask(Task task, boolean isNormalTask){
+    public void addTask(Task task, boolean isNormalTask) {
-        if(isNormalTask){
+        if (isNormalTask) {
             m_unfinished.addLast(task);
-        }
+        } else {
-        else{
             m_unfinished.addFirst(task);
         }
     }
 
-    public Task getCurrentTasks(){
+    public Task getCurrentTasks() {
         return m_unfinished.getFirst();
     }
 
-    public void taskDone(){
+    public void taskDone() {
         m_finished.addFirst(m_unfinished.removeFirst());
     }
 
-    public String showFinishedTasks(){
+    public String showFinishedTasks() {
         return m_finished.toString();
     }
 
-    public String showUnFinishedTasks(){
+    public String showUnFinishedTasks() {
         return m_unfinished.toString();
     }
 }

sll/src/main/java/com/tabrizu/ds/SingleLinkedList.java

@@ -45,7 +45,9 @@ public class SingleLinkedList<T> implements ISingleLinkedList<T> {
             m_tail = m_head;
         }
         m_size += 1;
-        System.out.println("First Node added with value: " + value);
+        System.out.println(
+            "First Node added with value: " + value
+        );
 
     }
 
@@ -59,7 +61,9 @@ public class SingleLinkedList<T> implements ISingleLinkedList<T> {
         m_tail.setNext(newNode);
         m_tail = newNode;
         m_size++;
-        System.out.println("Last Node added with value: " + value);
+        System.out.println(
+            "Last Node added with value: " + value
+        );
 
     }
 

sll/src/main/java/com/tabrizu/ds/Task.java

@@ -10,4 +10,9 @@ public class Task {
     public String getTitle(){
         return m_title;
     }
+
+    @Override
+    public String toString() {
+        return "[Task] " + m_title;
+    }
 }