file06.py

# conditions (if, else, elif )

is_sunny = True

if is_sunny:
    print("It's a sunny day!")
else:
    print("It's a cold day!")
print("Have a good day!!") # it will be executed without any condition

''' Qns: Price of a chair is 100.
    If buyer is a returning customer, 10% discount will be given.
    Otherwise 5% discount will be given. Pring the payment.
'''

''''
is_returning_customer = True
price = 100

if is_returning_customer:
    discounted_price = price - (price * 0.1)
    print(discounted_price)
else:
    customer_price = price - (price * 0.05)
    print(customer_price)
print("Check the price above")
''
# When is_returning_customer = True outcome is 90
# When is_returning_customer = False outcome is 95

#using elif for 2 or more conditions

If the customar is older than 50 he gets 20% discount. Print the price.'''

is_returning_customer = False
price = 100
customer_age = 51

if is_returning_customer:
    discounted_price = price - (price * 0.1)
    print(discounted_price)

elif customer_age > 50:    # This condition is fulfilled and it is executed.
    discounted_price = price - (price * 0.2)
    print(discounted_price)

else:
    customer_price = price - (price * 0.05)
    print(customer_price)

'''If temperature is 30, it's a hot day. 
If it is less than 10 then it's a very cold day,
otherwise it's a normal day'''

temperature = 12

if temperature >= 30:
    print("It's a hot day!")
elif temperature <= 10:
    print("It's a cold day!")
else:
    print("It's a normal day!")



'''If name is less than 3 character long, show name must be 3 character.
If it is 10 character long then show - it must be within 10 characters.
 Otherwise show name looks good'''

name = "tareq"

if len(name) < 3:
    print("Name must be at least 3 character")
elif len(name) > 10:
    print("Name must be within 10 character")
else:
    print("Name looks good!")

'''
Calculate the final price for a movie ticket based on age, student status, and showtime.

Adults (18+):
Students pay a base price of $12.00.
Showtimes before 17:00 (5 PM) get a $3.00 discount.
Evening showtimes pay the base price.
Non-students pay a base price of $12.00 and extra $6.
Showtimes before 17:00 get a 10% discount base ticket price.
Evening showtimes add a $2.00 prime-time surcharge.

(Time format - 1300 = 1PM, 1400 = 2PM)

'''

ticket_price = 12
age = 18
is_student = True
show_time = 1900

if age >= 18 and is_student:
    if show_time < 1700:
        new_ticket_price = ticket_price - 3
        print(f"price {new_ticket_price}")
    else:
        new_ticket_price = ticket_price
        print(f"price {new_ticket_price}")
elif age < 18 or is_student == False:
    new_ticket_price = ticket_price + 6
    print(f"price {new_ticket_price}")
    if show_time < 1700:
        new_ticket_price = ticket_price * 0.9
        print(f"price {new_ticket_price}")
else:
    print(f"price {ticket_price}")

''''
# Determine discount
"Write a program to calculate the total cost of an online order based on item price, 
membership status, and delivery country."

Rules:
If the item price is $100 or more, members get a 20% discount.
Delivery to Belgium, Germany, or the Netherlands costs $5.
Delivery to all other countries costs $10.

For non-members, if the item price is $100 or more, they get 10% discount.
Delivery to Belgium, Germany, or the Netherlands costs $10.
Delivery to all other countries costs $20.

'''

# Get user inputs
original_price = float(input("Enter original price: "))
is_member = input("Are you a member? (y/n): ").strip().lower().startswith("y")
location = input("Enter delivery country: ").strip().lower()

# Define special delivery regions (in lowercase for case-insensitive matching)
special_countries = ["belgium", "germany", "netherlands"]
is_special_country = location in special_countries

# Calculate discount
if original_price >= 100:
    discount_rate = 0.20 if is_member else 0.10
else:
    discount_rate = 0.0

discounted_price = original_price * (1 - discount_rate)

# Calculate delivery cost
if is_member:
    delivery_cost = 5 if is_special_country else 10
else:
    delivery_cost = 10 if is_special_country else 20

# Compute total and display result
total_cost = discounted_price + delivery_cost

print(f"\n--- Order Summary ---")
print(f"Original Price : ${original_price:.2f}")
print(f"Discount       : {int(discount_rate * 100)}% (-${(original_price * discount_rate):.2f})")
print(f"Discounted Item: ${discounted_price:.2f}")
print(f"Delivery Fee   : ${delivery_cost:.2f}")
print(f"Total Cost     : ${total_cost:.2f}")





'''
Write a Python script that calculates the extra fee for a piece of luggage based on its weight and passenger status.

Rules:

Standard Allowances:
Economy: Free up to 23 kg.
Business: Free up to 32 kg.

Overweight Surcharges (Beyond Free Allowance):

First 5 kg over limit: $10 per kg.
Any weight beyond 5 kg over the limit: $20 per kg for those additional kilograms.

VIP & Absolute Limit Conditions:

If has_gold_card = True, the passenger gets an extra 5 kg added to their base free allowance, and receives a flat $15 discount off the total calculated extra fee (the final fee cannot go below $0).

Hard Cap: Any bag strictly over 40 kg is rejected with "REJECTED: Too Heavy" regardless of ticket class or card status (no fee calculated).'''

ticket_class = input("What is your ticket class? : ")
weight = int(input("What's the weight of the luggage : "))
is_goldCardHolder = input("Do you have a gold card? (Yes/No): ").lower().startswith('y')