Answers for "python com"

python

Learn python now !

python

class PrintHello:
  def printnow(self, message):
    self.message = message
    print(message)
 
printer = PrintHello()
printer.printnow("hey")
#completely useless

python

n = int(input('Type a number, and its factorial will be printed: '))

if n < 0:
    raise ValueError('You must enter a non negative integer')

fact = 1

for i in range(2, n + 1):
    fact *= i

print(fact)