initial commit

Prog_2A/assignment_1/iban_isbn_check.py

@@ -0,0 +1,108 @@
+import tkinter as tk
+
+from my_package.App_window import AppWindow
+
+
+def is_valid_isbn(entry):
+    clean_isbn = entry.replace("-", "").replace(" ", "").upper()
+
+    if len(clean_isbn) != 10:
+        return False
+
+    total = 0
+    try:
+        for i in range(10):
+            char = clean_isbn[i]
+            if i == 9 and char == 'X':
+                value = 10
+            elif char.isdigit():
+                value = int(char)
+            else:
+                return False
+            total += value * (10 - i)
+
+        return total % 11 == 0
+    except Exception:
+        return False
+
+
+def is_valid_iban(entry):
+    clean_iban = entry.replace(" ", "").upper()
+
+    rearranged = clean_iban[4:] + clean_iban[:4]
+
+    numeric_iban = ""
+    for char in rearranged:
+        if char.isdigit():
+            numeric_iban += char
+        else:
+            numeric_iban += str(ord(char) - 55)
+
+    return int(numeric_iban) % 97 == 1
+
+
+class Checker(AppWindow):
+    def __init__(self):
+        super().__init__(300,300)
+        self.button_1 = tk.Button(self.root, text="check", command= self.check_isbn)
+        self.button_2 = tk.Button(self.root,text="check", command= self.check_iban)
+        self.isbn_label = tk.Label(self.root, text="")
+        self.iban_label = tk.Label(self.root, text="")
+        self.entry_1 = tk.Entry(self.root, width=20)
+        self.entry_2 = tk.Entry(self.root, width=20)
+
+
+    def init_widgets(self):
+        tk.Label(self.root, text="ISBN: ").grid(row=0, column=0)
+        self.entry_1.grid(row=0, column=1)
+        self.button_1.grid(row=1, column=0)
+        self.isbn_label.grid(row=1, column=1)
+
+        tk.Label(self.root, text="IBAN: ").grid(row=2, column=0)
+        self.entry_2.grid(row=2, column=1)
+        self.button_2.grid(row=3, column=0)
+        self.iban_label.grid(row=3, column=1)
+
+    def check_isbn(self):
+        entry = self.entry_1.get()
+        self.entry_1.delete(0, tk.END)
+        if is_valid_isbn(entry):
+            self.isbn_label.configure(text="Valid ISBN")
+        else:
+            self.isbn_label.configure(text="Invalid ISBN")
+
+    def check_iban(self):
+        entry = self.entry_2.get()
+        self.entry_2.delete(0, tk.END)
+        if is_valid_iban(entry):
+            self.iban_label.configure(text="Valid IBAN")
+        else:
+            self.iban_label.configure(text="Invalid IBAN")
+
+def console_checker():
+    print("Welcome to IBAN / ISBN Checker")
+    while True:
+        usr_input = input("Please enter your Number: ")
+        print("1. Check ISBN")
+        print("2. Check IBAN")
+        print("3. Exit")
+        usr_choice = input("1 / 2 / 3 ?: ")
+
+        if usr_choice == "1":
+            if is_valid_isbn(usr_input):
+                print("Valid ISBN")
+            else:
+                print("Invalid ISBN")
+        if usr_choice == "2":
+            if is_valid_iban(usr_input):
+                print("Valid IBAN")
+            else:
+                print("Invalid IBAN")
+        if usr_choice == "3":
+            break
+
+def main():
+    app = Checker()
+    app.run()
+
+console_checker()

Prog_2A/assignment_1/vowel_delete.py

@@ -0,0 +1,38 @@
+import tkinter as tk
+
+from my_package.App_window import AppWindow
+
+
+class VowelDelete (AppWindow):
+    def __init__(self):
+        super().__init__(300,300)
+        self.vowels = ['a', 'e', 'i', 'o', 'u']
+        self.button = tk.Button(self.root, text="decompose", command=self.on_click)
+        self.label = tk.Label(self.root, text="enter text: ")
+        self.entry = tk.Entry(self.root, width=20)
+        self.list = tk.Listbox(self.root)
+
+    def init_widgets(self):
+        self.label.grid(row=0, column=0)
+        self.entry.grid(row=0, column=1)
+        self.button.grid(row=1, column=0)
+        self.list.grid(row=1, column=1)
+
+    def on_click(self):
+        entry = self.entry.get()
+        self.entry.delete(tk.END)
+        entry_split = list(entry)
+
+        c_entry_split = entry_split.copy()
+        for vowel in c_entry_split:
+            if vowel in self.vowels:
+                entry_split.remove(vowel)
+        result = ''.join(entry_split)
+
+        self.list.insert(tk.END, str(result))
+
+def main():
+    app = VowelDelete()
+    app.run()
+
+main()