celsToFahr

def celsToFahr(tempCels) :
# @param tempCels: float (temperatura in gradi Celsius)
  x = tempCels*9/5.0
  y = x+32

  print 'valore temperatura in gradi Celsius: ', tempCels
  print 'valore temperatura in gradi Fahrenheit: ', y


c = 20
celsToFahr(c)