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):
time.sleep(12) # 5 × 12 sec = 60 sec
print("...", i+1*12, "seconds")
After timer, show “Order Ready!” and “Delivering...”
print(f"🍱 {name}, your order is ready!")
time.sleep(3)
print("🚗 Delivering your order...")
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 random

def foodOrder():
  points = 0

  print("🎯 Welcome to the Math Quiz!")
  print("Answer the addition problems correctly to earn points.")
  print("Get 10 points to win the game!\n")

  while points < 10:
    print(f"Your points: {points}")

    # Generate random numbers
    num1 = random.randint(1, 100)
    num2 = random.randint(1, 100)

    # Ask question
    answer = input(f"{num1} + {num2} = ? Your answer: ")

    # Validate answer
    if answer.isdigit() and int(answer) == num1 + num2:
      points += 1
      print("✅ Correct! You earned 1 point.\n")
    else:
      print(f"❌ Wrong! The correct answer was {num1 + num2}.\n")

  print("🎉 Congrats! You reached 10 points!")
  print(f"🏆 Your final score is: {points}")

# Start the quiz
foodOrder()