publish solutions

Exercice01/main.py

@@ -1,2 +1,5 @@
 name = input("Entrez votre nom : ")
 age = int(input("Entrez votre âge : "))
+
+print(f"Bonjour, je m'appelle {name} et j'ai {age} ans.")
+

Exercice02/main.py

@@ -15,3 +15,19 @@ students = {
          'Histoire': 78
      }
 }
+
+name = input("Entrez le nom de l'étudiant : ")
+if name in students:
+    total = 0
+    print(f"Notes de {name}:")
+    for i in students[name]:
+        note = students[name][i]
+        total += note
+        print(i, ":", note)
+    print(f"Moyenne de {name} : {total/len(students[name])}")
+
+else:
+    print("L'étudiant", name, "n'existe pas.")
+
+
+

Exercice03/main.py

@@ -1 +1,7 @@
 words = ["python", "programmation", "langage", "ordinateur", "apprentissage"]
+comprehension = []
+
+for i in words:
+    comprehension.append((i, len(i)))
+
+print(comprehension)

Exercice04/main.py

@@ -5,6 +5,7 @@ self.full_name=full_name
     def displayName(self):
         print("Le nom complet est :", self.full_name)
 
+
 class other_class:
     def __init__(self, first_name, name):
         self.first_name = first_name

Exercice05/main.py

@@ -1,5 +1,7 @@
 def sum(a, b):
+    """Returns the sum of the two given numbers"""
     return a + b
  
 def subtraction(a, b):
+    """Returns the difference between first and second given numbers"""
     return a - b

Exercice06/main.py

@@ -1,4 +1,10 @@
 # Fonction calculate_average
+def calculate_average(list):
+    """Returns average of a given list"""
+    total = 0
+    for i in list:
+        total += i
+    return total / len(list)
 
 # Exemple d'utilisation de la fonction
 numbers = [10, 20, 30, 40, 50]

Exercice07/main.py

@@ -1 +1,13 @@
-## Écrivez votre code ici !
+def square():
+    """returns the square of the number"""
+    try:
+        a = input("Entrez un nombre : ")
+        result = int(a) * int(a)
+        return result
+    
+    except ValueError:
+        print("Le paramètres doit être un nombre !")
+        return None
+
+
+print(square())

Exercice08/main.py

@@ -1,5 +1,13 @@
 def log_decorator(func):
-     pass
+    
+    def wrapper():
+        print("message avant")
+        result = func()
+        print("message après")
+        return result
+
+    return wrapper
+    
 
 @log_decorator
 def function_test():

Exercice09/main.py

@@ -1,3 +1,15 @@
+class Rectangle:
+    def __init__(self, width, length):
+        self.width = width
+        self.length = length
+
+    def calculate_area(self):
+        return self.width * self.length
+
+    def calculate_perimeter(self):
+        return 2 * (self.width + self.length)
+
+
 # Test de la classe Rectangle
 rectangle = Rectangle(5, 3) # 5:width & 3:length
 print("Largeur:", rectangle.width)

Exercice10/main.py

@@ -1 +1,26 @@
 ## Écrivez votre code ici !
+class Person:
+    def __init__(self, name, age):
+        self.name = name
+        self.age = age
+
+    def display_details(self):
+        print(self.name, self.age)
+
+
+class Employee(Person):
+    def __init__(self, name, age, salary):
+        self.salary = salary
+        super().__init__(name, age)
+    
+    def display_details(self):
+        super().display_details()
+        print(self.salary)
+
+
+test = Employee("test", 2, 2200)
+
+test.display_details()
+
+
+

Exercice11/main.py

@@ -1 +1,32 @@
 ## Écrivez votre code ici !
+class BankAccount:
+    """A bank account"""
+    def __init__(self, account_holder, balance):
+        self.account_holder = account_holder
+        self.balance = balance
+
+    def deposit(self, amount):
+        """Add money on bank account"""
+        if amount < 0:
+            print("Le crédit doit être positif")
+        else:
+            self.balance += amount
+            return self.balance
+
+    def withdraw(self, amount):
+        """take money from bank account"""
+        total = self.balance - amount
+        if amount < 0:
+            print("Le montant doit être positif")
+        else:
+            if total < 0:
+                print("Le montant disponible est insuffisant")
+            else:
+                self.balance -= amount
+                return self.balance
+
+    def display_balance(self):
+        """displays informations"""
+        print("Propriétaire du compte :", self.account_holder)
+        print("Solde :", self.balance)
+

Exercice12/main.py

@@ -4,8 +4,66 @@ class Book:
         self.author = author
         self.year = year
 
+    def __str__(self):
+        return self.title
+
+    def __repr__(self):
+        return str()
+
 class Library:
     def __init__(self):
         self.books = []
         self.borrow_books = []
+        
 # Ajouter les méthodes ici
+    def add_book(self, book):
+        """add book to library"""
+        self.books.append(book)
+
+    def remove_book(self, book_title):
+        """remove book from library"""
+        for i in self.books:
+            if i.title == book_title:
+                self.books.remove(i)
+            
+    def borrow_book(self, book_title):
+        """borrow a book from library"""
+        for i in self.books:
+            if i.title == book_title:
+                self.books.remove(i)
+                self.borrow_books.append(i)
+
+    def return_book(self, book_title):
+        for i in self.borrow_books:
+            if i.title == book_title:
+                self.borrow_books.remove(i)
+                self.books.append(i)
+
+    def available_books(self):
+        book_list = []
+        for book in self.books:
+            book_list.append(book.title)
+        return book_list
+
+    def borrowed_books(self):
+        book_list = []
+        for book in self.borrow_books:
+            book_list.append(book.title)
+        return book_list
+
+
+
+
+bib = Library()
+book1 = Book("Croc blanc", "Jack London", 1889)
+book2 = Book("CRP", "Kant", 1781)
+
+bib.add_book(book1)
+bib.add_book(book2)
+
+print(bib.available_books())
+
+bib.borrow_book("CRP")
+
+print(bib.available_books())
+print(bib.borrowed_books())