From be3ce108d6cccffe9d1051797828811b27a555e1 Mon Sep 17 00:00:00 2001
From: Ethan Robert <ethan.rbrt90@gmail.com>
Date: Fri, 28 Feb 2025 09:30:40 +0100
Subject: [PATCH] tpOO-03::exo-static
---
src/tp03/Card.java | 30 ++++++++++++++++++
src/tp03/Color.java | 2 ++
src/tp03/Rank.java | 2 ++
src/tp03/UseCard.java | 23 ++++++++++++++
src/tp03/UseLocalDate.java | 63 ++++++++++++++++++++++++++++++++++++++
5 files changed, 120 insertions(+)
create mode 100755 src/tp03/UseCard.java
create mode 100644 src/tp03/UseLocalDate.java
diff --git a/src/tp03/Card.java b/src/tp03/Card.java
index 4438314..b497d24 100644
--- a/src/tp03/Card.java
+++ b/src/tp03/Card.java
@@ -1,3 +1,5 @@
+package tp03;
+
public class Card {
private Color color;
@@ -47,4 +49,32 @@ public class Card {
return this.rank.toString() + " of " + this.color.toString();
}
+ public int compareColor(Card other) {
+ int indexOfSelf = 0;
+ int indexOfOther = 0;
+ for (int i = 0; i < Color.values().length; i++) {
+ if (Color.values()[i].equals(this.color)) {
+ indexOfSelf = i;
+ }
+ if (Color.values()[i].equals(other.color)) {
+ indexOfOther = i;
+ }
+ }
+ return indexOfSelf - indexOfOther;
+ }
+
+ public int compareRank(Card other) {
+ int indexOfSelf = 0;
+ int indexOfOther = 0;
+ for (int i = 0; i < Rank.values().length; i++) {
+ if (Rank.values()[i].equals(this.rank)) {
+ indexOfSelf = i;
+ }
+ if (Rank.values()[i].equals(other.rank)) {
+ indexOfOther = i;
+ }
+ }
+ return indexOfSelf - indexOfOther;
+ }
+
}
\ No newline at end of file
diff --git a/src/tp03/Color.java b/src/tp03/Color.java
index a62cbfe..74e36b4 100644
--- a/src/tp03/Color.java
+++ b/src/tp03/Color.java
@@ -1,3 +1,5 @@
+package tp03;
+
public enum Color {
CLUB, DIAMOND, HEART, SPADE;
}
\ No newline at end of file
diff --git a/src/tp03/Rank.java b/src/tp03/Rank.java
index 2b9f39d..34caa71 100644
--- a/src/tp03/Rank.java
+++ b/src/tp03/Rank.java
@@ -1,3 +1,5 @@
+package tp03;
+
public enum Rank {
SEVEN, EIGHT, NINE, TEN, JACK, QUEEN, KING, ACE;
}
\ No newline at end of file
diff --git a/src/tp03/UseCard.java b/src/tp03/UseCard.java
new file mode 100755
index 0000000..c7144ff
--- /dev/null
+++ b/src/tp03/UseCard.java
@@ -0,0 +1,23 @@
+package tp03;
+
+public class UseCard {
+ public static void main(String[] args) {
+ Card c1 = new Card(Color.HEART, Rank.TEN);
+ Card c2 = new Card(Color.HEART, Rank.JACK);
+ Card c3 = new Card(Color.DIAMOND, Rank.TEN);
+ Card c4 = new Card(Color.CLUB, Rank.SEVEN);
+ Card c5 = new Card(Color.SPADE, null);
+ Card c6 = new Card(null, Rank.JACK);
+ Card c7 = new Card(Color.HEART, Rank.TEN);
+ // equals scenario
+ if(!c1.equals(c1) || c1.equals(null) || c1.equals(c2) || c1.equals(c3) || c1.equals(c4) || c1.equals(c5) || c1.equals(c6) || !c1.equals(c7))
+ System.out.println("equals FAILED");
+ // compareColor scenario
+ else if(c1.compareColor(c1) != 0 || c1.compareColor(c2) != 0 || c1.compareColor(c3) <= 0 || c1.compareColor(c4) <= 0 || c1.compareColor(c5) >= 0 || c1.compareColor(c7) != 0)
+ System.out.println("compareColor FAILED");
+ // compareRank scenario
+ else if(c1.compareRank(c1) != 0 || c1.compareRank(c2) >= 0 || c1.compareRank(c3) != 0 || c1.compareRank(c4) <= 0 || c1.compareRank(c6) >= 0 || c1.compareRank(c7) != 0)
+ System.out.println("compareRank FAILED");
+ else System.out.println("Tests OK");
+ }
+}
diff --git a/src/tp03/UseLocalDate.java b/src/tp03/UseLocalDate.java
new file mode 100644
index 0000000..0127ad4
--- /dev/null
+++ b/src/tp03/UseLocalDate.java
@@ -0,0 +1,63 @@
+import java.time.LocalDate;
+import java.time.chrono.ChronoLocalDate;
+import java.util.Random;
+import java.time.Period;
+
+public class UseLocalDate {
+
+ public static boolean inArray(int[] array, int value) {
+ for (int i = 0; i < array.length; i++) {
+ if (array[i] == value) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public static void main(String[] args) {
+
+ LocalDate d1 = LocalDate.now();
+ LocalDate d2 = LocalDate.of(2006, 11, 12);
+
+ // Random number manipulation for d3 date
+ Random random = new Random();
+ LocalDate d3;
+
+ int year = LocalDate.now().getYear() - random.nextInt(30) - 1;
+ int month = random.nextInt(12) + 1;
+ int dayBound;
+
+ if (inArray(new int[]{1, 3, 5, 7, 8, 10, 12}, month)) {
+ dayBound = 31;
+ } else if (month == 2) {
+ if (year % 4 == 0 && year % 100 != 0) {
+ dayBound = 29;
+ } else {
+ dayBound = 28;
+ }
+ } else {
+ dayBound = 30;
+ }
+
+
+ d3 = LocalDate.of(year, month, random.nextInt(dayBound) + 1);
+
+ System.out.println("d3 is " + d3);
+
+ if (d2.compareTo(d3) < 0) {
+ System.out.println("Older date is " + d2);
+ } else {
+ System.out.println("Older date is " + d3);
+ }
+
+ // d4 is LocalDate 7 days after today's date
+ LocalDate d4 = d1.plusDays(7);
+
+ System.out.println("In 1 week we@'ll be on " + d4);
+
+ Period periode = d2.until(ChronoLocalDate.from(d1));
+ System.out.println(periode.getYears() + " ans, " + periode.getMonths() + " mois, et " + periode.getDays() + " jours entre " + d1 + " et " + d2);
+
+ }
+
+}
\ No newline at end of file
--
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