[Qin Kai] iP

src/main/java/bro.java

@@ -0,0 +1,119 @@
+import java.util.Scanner;
+import java.util.ArrayList;
+
+public class bro {
+
+    private static final ArrayList<String> storer = new ArrayList<>();
+    private static final ArrayList<String> mark_tracker = new ArrayList<>();
+
+    public static void level0() {
+        System.out.println("Hello! I'm bro");
+        System.out.println("What can I do for you?");
+        System.out.println("Bye. Hope to see you again soon!");
+    }
+
+    public static void echo() {
+
+        String line;
+        Scanner in = new Scanner(System.in);
+        while (true) {
+            line = in.nextLine();
+
+            if (line.equals("Bye")) {
+                break;
+            }
+            System.out.println(line);
+        }
+
+        System.out.println("Bye. Hope to see you again soon!");
+
+    }
+
+    public static void addList() {
+
+        String line;
+        Scanner in = new Scanner(System.in);
+
+        while (true) {
+            line = in.nextLine();
+
+            if (line.equals("Bye")) {
+                break;
+
+            } else if (line.equals("list")) {
+
+//                int tracker = 1;
+//                for (String item : storer) {
+//                    String curr_tracker = Integer.toString(tracker);
+//                    System.out.println(curr_tracker + ". " + item);
+//                    tracker ++;
+
+                for (int i = 0; i < storer.size(); i++) {
+                    System.out.println((i + 1) + ". " + storer.get(i));
+                }
+
+            } else {
+                storer.add(line);
+            }
+
+        }
+
+        System.out.println("Bye. Hope to see you again soon!");
+
+
+    }
+
+    public static void mark() {
+
+//      track if the current job is marked or unmarked
+        for (int i = 0; i < storer.size(); i++) {
+//            System.out.println((i + 1) + ". " + storer.get(i));
+            mark_tracker.add("[]");
+        }
+
+        String line;
+        Scanner in = new Scanner(System.in);
+
+        while(true) {
+
+            line = in.nextLine();
+            String[] split_line = line.split(" ");
+
+            if (line.equals("list")) {
+
+                for (int i = 0; i < storer.size(); i++) {
+                    System.out.println((i + 1) + ". " + mark_tracker.get(i) + " " + storer.get(i));
+                }
+
+            } else if (split_line[0].equals("mark")) {
+
+                int task_num = Integer.parseInt(split_line[1]) - 1;
+                mark_tracker.set(task_num, "[X]");
+                System.out.println("Nice! I've marked this task as done:");
+                System.out.println("[X] " + storer.get(task_num));
+
+            } else if (split_line[0].equals("unmark")) {
+                int task_num = Integer.parseInt(split_line[1]) - 1;
+                mark_tracker.set(task_num, "[]");
+                System.out.println("Ok, I've marked this task as not done yet:");
+                System.out.println("[] " + storer.get(task_num));
+            }
+        }
+
+
+    }
+    public static void main(String[] args) {
+        String logo = " ____        _        \n"
+                + "|  _ \\ _   _| | _____ \n"
+                + "| | | | | | | |/ / _ \\\n"
+                + "| |_| | |_| |   <  __/\n"
+                + "|____/ \\__,_|_|\\_\\___|\n";
+        System.out.println("Hello from\n" + logo);
+
+//        level0();
+//        echo();
+        addList();
+        mark();
+
+    }
+}