Page 235 - Computer Science V2.0 Class 11

else:
discountPercentage = 0 # No discount for amounts below 500

# Additional 5% discount for store members
if isMember:
discountPercentage += 5

# Calculate discount amount
discountAmount = (discountPercentage / 100) * shoppingAmount

# Calculate net amount payable
netPayable = shoppingAmount - discountAmount

return discountAmount, netPayable

# Example usage
shoppingAmount = float(input("Enter the shopping amount: "))
isMember = input("Are you a store member? (yes/no): ").lower() == "yes"

if isMember == 'yes':
isMember = True
discount, netPayable = calculateDiscount(shoppingAmount, isMember)

print("Discount:", discount)
print("Net Amount Payable:", netPayable)
3. ‘Play and learn’ strategy helps toddlers understand concepts in a fun way. Being a senior student you have taken responsibility to develop
a program using user defined functions to help children master two and three-letter words using English alphabets and addition of single
digit numbers. Make sure that you perform a careful analysis of the type of questions that can be included as per the age and curriculum.
Ans.
import random
def generateWordQuestion():
# List of two and three-letter words
words = ["cat", "dog", "bat", "sun", "cup", "pen", "hat", "bus", "run"]
# Randomly select a word
word = random.choice(words)
return "What is the word " +word.capitalize()

num1, num2 = 0, 0
def generateAdditionQuestion():
global num1, num2
# Generate two random single-digit numbers
num1 = random.randint(1, 9)
num2 = random.randint(1, 9)
return "What is " + str(num1) +"+" + str(num2)

def playAndLearnGame():
# Welcome message
print("Welcome to Play and Learn!")

Introduction to Functions 221