Food Order

Python Exercises

🍽️ Python Mini Project: Online Restaurant Order App
In this activity, you’ll create a restaurant ordering system that shows menus, calculates totals, and simulates food preparation! 🧑‍🍳

🧩 Step-by-Step Instructions:

Import the time module
This will help you create a delay when the food is being “prepared”.
import time
Create a menu dictionary with items and prices
This makes your menu easy to manage.
menu = {
  "1": ("Burger", 30000),
  "2": ("Pizza", 45000),
  "3": ("Pasta", 40000)
}
Display the menu to the user
Show each food and its price with numbers to choose from.
print("🍔 Welcome to Python Restaurant!")
for key, item in menu.items():
print(f"{key}. {item[0]} — Rp{item[1]}")
Ask the user to select an item
Use number input (1, 2, or 3).
choice = input("Select your menu number: ")
food, price = menu[choice]
Ask for quantity
Multiply by price to get total cost.
qty = int(input("Enter quantity: "))
total = price * qty
Ask for extras (drinks or desserts)
Show options and add to the total if chosen.
extra_choice = input("Would you like a drink or cake? (yes/no): ")
if extra_choice.lower() == "yes":
total += 10000
print("Added drink or cake Rp10000")

Ask for customer’s name
name = input("Enter your name: ")
Show total amount and ask for payment
print(f"Total to pay: Rp{total}")
paid = int(input("Enter amount paid: "))
if paid >= total:
print("✅ Payment accepted!")
Show “Preparing Order” with a 1-minute timer
Use time.sleep() to simulate waiting.
print("⏳ Preparing your order...")
for i in range(5):
print(f"Ready in {i} seconds")
time.sleep(1)
After timer, show “Order Ready!” and “Delivering...”
print(f"🍱 {name}, your order is ready!")
print("🚗 Delivering your order...") time.sleep(3)
Ask for delivery verification
Confirm that the order is received.
done = input("Did you receive your order? (yes/no): ")
if done.lower() == "yes":
print("🎉 Thank you for ordering from Python Restaurant!")

💪 Extra Challenge:

Let users order multiple items before paying.
Add discounts for large orders (e.g., 10% off if total > Rp100000).
Display estimated delivery time in minutes.

import time
def foodOrder():
  menu = {
    "1": ("Burger", 30000),
    "2": ("Pizza", 45000),
    "3": ("Pasta", 40000)
  }

  print("🍔 Welcome to Python Restaurant!")
  for key, item in menu.items():
    print(f"{key}. {item[0]} — Rp{item[1]}")

  choice = input("Select your menu number: ")
  food, price = menu[choice]
  qty = int(input("Enter quantity: "))
  total = price * qty

  extra_choice = input("Would you like a drink or cake? (yes/no): ")
  if extra_choice.lower() == "yes":
    total += 10000
    print("Added drink or cake Rp10000")

  name = input("Enter your name: ")
  print(f"Total to pay: Rp{total}")
  paid = int(input("Enter amount paid: "))

  if paid >= total:
    print("✅ Payment accepted!")
  else:
    print(f"❌ Rp{total-paid} remaining. Please pay the balance.")
    remaining = int(input("Enter paid remaining amount: "))
    if paid + remaining >= total:
      print("✅ Payment accepted!")

  print("⏳ Preparing your order...")
  for i in range(10, 1, -1):
    print(f"Ready in {i} seconds")
    time.sleep(1)

  print(f"🍱 {name}, your order is ready!")
  print("🚗 Delivering your order...")
  time.sleep(3)

  done = input("Did you receive your order? (yes/no): ")
  if done.lower() == "yes":
    print("🎉 Thank you for ordering from Python Restaurant!")

# Start ordering
foodOrder()