Page 507 - ComputerScience_Class_11

Program 7.py

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n = int(input("Enter a number: "))
c=n
inc = False
dec = False
while n > 9:
d1 = n % 10
d2 = (n // 10) % 10
if d1 > d2:
inc = True
elif d1 < d2:
dec = True
n //= 10
if inc and dec:
print(c," is a Bouncy Number")
else:
print(c,"is not a Bouncy Number")

Output

Enter a number: 8598

8598 is a Bouncy Number

Program 8: Write a program to search for a book in a list of books. If the book is found, the loop stops using break.

Program 8.py

File Edit Format Run Options Window Help

library_books = ['Harry Potter', 'Python Programming', 'Data Science', 'AI for Everyone']
#book_to_find = 'Python Programming'
book_to_find = input('Enter the name of a book: ')
for book in library_books:
if book == book_to_find:
print('Book', book_to_find, 'found!')
break
else:
print('Book', book_to_find, 'is not available in the library.')

Flow of Control 505