< Kurs:Python < Material < Scripts

Countdown

Scripts

Lösung mit Rekursion

def countdown(n):
  if n == 0:
    print "- - -!"
  else:
    print n
    countdown(n-1)

Lösung mit Iteration

def countdown(n):
  while n > 0:
    print n
    n = n-1
  print "- - -"
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