#functions that accepts other functions as parameter def greet(): print('Hello') def before_and_after(func): print('Before') func() print('After') #before_and_after(greet) #before_and_after(lambda: 5) books = [ {'name': 'Matrix', 'Director': 'Wahowski'}, {'name': 'Matrix2', 'Director': 'Wahowski'}, {'name': 'Ogniem I mieczem', 'Director': 'WAJDA'}, {'name': 'Chlopi', 'Director': 'Rejmond'}, {'name': 'QV', 'Director': 'Sienkiewicz'}, {'name': 'LORD', 'Director': 'Tolkien'} ] def find_book(expected,finder): list = [] for book in books: if finder(book) == expected: list.append(book) return list find_by = input('What property are u searching by?') looking_for = input('What are u looking for?') book = find_book(looking_for ,lambda book: book[find_by]) print(book or 'No mowies found')
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