Merge pull request #209 from Krydelmany/main

Add task list

Author: kishanrajput23

Task list/task_list.java

@@ -0,0 +1,69 @@
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+
+public class TodoList {
+    private List<String> tasks;
+
+    public TodoList() {
+        tasks = new ArrayList<>();
+    }
+
+    public void addTask(String task) {
+        tasks.add(task);
+    }
+
+    public void removeTask(int index) {
+        if (index >= 0 && index < tasks.size()) {
+            tasks.remove(index);
+        } else {
+            System.out.println("Invalid index");
+        }
+    }
+
+    public void listTasks() {
+        System.out.println("Task List:");
+        for (int i = 0; i < tasks.size(); i++) {
+            System.out.println(i + 1 + ". " + tasks.get(i));
+        }
+    }
+
+    public static void main(String[] args) {
+        TodoList todoList = new TodoList();
+        Scanner scanner = new Scanner(System.in);
+
+        while (true) {
+            System.out.println("\nChoose an action:");
+            System.out.println("1. Add task");
+            System.out.println("2. Remove task");
+            System.out.println("3. List tasks");
+            System.out.println("4. Exit");
+
+            int choice = scanner.nextInt();
+            scanner.nextLine(); // Consume the newline character
+
+            switch (choice) {
+                case 1:
+                    System.out.print("Enter the task: ");
+                    String task = scanner.nextLine();
+                    todoList.addTask(task);
+                    break;
+                case 2:
+                    System.out.print("Enter the index of the task to remove: ");
+                    int index = scanner.nextInt();
+                    scanner.nextLine(); // Consume the newline character
+                    todoList.removeTask(index - 1);
+                    break;
+                case 3:
+                    todoList.listTasks();
+                    break;
+                case 4:
+                    System.out.println("Exiting...");
+                    System.exit(0);
+                    break;
+                default:
+                    System.out.println("Invalid option");
+            }
+        }
+    }
+}