Makefile

+clean:
+	rm -rvf bin/*
+
+tp03: clean
+	javac -cp res/tp03_res.jar:. src/tp03/*.java -d bin

src/tp03/Card.java

-package tp03;
+package tp03.ex01;
 
 public class Card {
 

src/tp03/Color.java

-package tp03;
+package tp03.ex01;
 
 public enum Color {
 	CLUB, DIAMOND, HEART, SPADE;

src/tp03/Rank.java

-package tp03;
+package tp03.ex01;
 
 public enum Rank {
 	SEVEN, EIGHT, NINE, TEN, JACK, QUEEN, KING, ACE;

src/tp03/Task.java

+package tp03.ex02;
+
+import java.time.LocalDate;
+
+public class Task {
+	private int taskID;
+	private LocalDate creationDate;
+	private LocalDate deadline;
+	private TaskStatus status;
+	private String description;
+	private int duration;
+
+	private static int counter = 0;
+
+	public Task(String description, int duration) {
+		this.taskID = Task.counter;
+		Task.counter++;
+
+		this.creationDate = LocalDate.now();
+		this.deadline = this.creationDate.plusDays(10);
+
+		this.duration = duration;
+		this.description = description;
+
+		this.status = TaskStatus.TODO;
+
+	}
+
+	public Task(String description, LocalDate creation, LocalDate deadline, int duration) {
+		this.taskID = Task.counter=
+		Task.counter++;
+
+		this.creationDate = creation;
+		this.deadline = deadline;
+
+		this.duration = duration;
+		this.description = description;
+
+		this.status = TaskStatus.TODO;
+	}
+
+	public String toString() {
+		return "T" + this.taskID + " = " + this.description + ":" + this.status + "(" + this.duration + "):" + this.deadline;
+	}
+
+	public void changeStatus(TaskStatus st) {
+		this.status = st;
+	}
+
+	public void changeStatus() {
+		for (int i = 0; i < TaskStatus.values().length; i++) {
+			if (TaskStatus.values()[i].equals(this.status)) {
+				// Use modulo to avoid errors
+				this.status = TaskStatus.values()[i+1 % TaskStatus.values().length - 1];
+			}
+		}
+	}
+
+	public boolean isLate() {
+		LocalDate now = LocalDate.now();
+
+		if (this.deadline.compareTo(now) < 0) {
+			return true;
+		}
+		return false;
+	}
+
+	public void delay(int nbDays) {
+		this.deadline = this.deadline.plusDays(nbDays);
+	}
+}
\ No newline at end of file

src/tp03/TaskStatus.java

+package tp03.ex02;
+
+public enum TaskStatus {
+	TODO, ONGOING, DELAYED, FINISHED;
+}
\ No newline at end of file

src/tp03/UseCard.java

-package tp03;
+package tp03.ex01;
 
 public class UseCard {
     public static void main(String[] args) {

src/tp03/UseLocalDate.java

+package tp03.ex01;
+
 import java.time.LocalDate;
 import java.time.chrono.ChronoLocalDate;
 import java.util.Random;

src/tp03/UseTask.java

+package tp03.ex02;
+
+import java.time.LocalDate;
+
+public class UseTask {
+
+	public static void main (String[] args) {
+		Task t1 = new Task("Finir exo1", 1);
+		Task t2 = new Task("Finir exo2", LocalDate.of(2025, 02, 01), LocalDate.of(2025, 03, 01), 2);
+
+		System.out.println(t1);
+		System.out.println(t2);
+
+		t1.changeStatus();
+		t2.changeStatus(TaskStatus.FINISHED);
+
+		System.out.println(t1);
+		System.out.println(t2);
+
+		// Test of isLate()
+		Task t3 = new Task("Finir exo3", LocalDate.of(2025, 02, 01), LocalDate.of(2025, 02, 10), 5);
+		Task t4 = new Task("Finir exo4", LocalDate.of(2025, 02, 01), LocalDate.of(2025, 02, 10), 5);
+
+		System.out.println(t3 + ", " +  t3.isLate());
+		System.out.println(t4 + ", " + t4.isLate());
+
+		t3.changeStatus(TaskStatus.FINISHED);
+		t4.delay(30);
+
+		System.out.println(t3 + ", " + t3.isLate());
+		System.out.println(t4 + ", " + t4.isLate());
+
+
+	}
+
+}
\ No newline at end of file