Created an expense.py file

Author: JuanitaCathy

Expense Tracker/expense.py

@@ -0,0 +1,50 @@
+import csv
+import os
+
+CSV_FILE = "expenses.csv"
+
+def initialize_csv():
+    if not os.path.exists(CSV_FILE):
+        with open(CSV_FILE, "w", newline="") as file:
+            writer = csv.writer(file)
+            writer.writerow(["Date", "Description", "Amount"])
+
+def add_expense(date, description, amount):
+    with open(CSV_FILE, "a", newline="") as file:
+        writer = csv.writer(file)
+        writer.writerow([date, description, amount])
+
+def view_expenses():
+    with open(CSV_FILE, "r") as file:
+        reader = csv.reader(file)
+        for row in reader:
+            print(", ".join(row))
+
+if __name__ == "__main__":
+    initialize_csv()
+
+    while True:
+        print("\nExpense Tracker Menu:")
+        print("1. Add Expense")
+        print("2. View Expenses")
+        print("3. Exit")
+
+        choice = input("Enter your choice: ")
+
+        if choice == "1":
+            date = input("Enter the date (YYYY-MM-DD): ")
+            description = input("Enter the description: ")
+            amount = input("Enter the amount: ")
+
+            add_expense(date, description, amount)
+            print("Expense added successfully!")
+
+        elif choice == "2":
+            print("Expenses:")
+            view_expenses()
+
+        elif choice == "3":
+            break
+
+        else:
+            print("Invalid choice. Please try again.")