g.py

low = 0
high = 100
guess_number = (low + high) / 2
print("Please think of a number between 0 and 100!")

while True:
  char = raw_input("Is your secret number " +
    str(guess_number) + "?\n" +
    "Enter 'h' to indicate the guess is too high." +
    "Enter 'l' to indicate the guess is too low." +
    "Enter 'c' to indicate I guessed correctly .")
  if not char:
    break
  elif char == 'c':
      break
  elif char == 'h':
      high = guess_number
  elif char == 'l':
      low = guess_number
  else:
      print("Sorry, I did not understand your input.")
  guess_number = (low + high) / 2
print("Game over. Your secret number was: " + str(guess_number))

這個語法錯誤我知道怎麼避免，但我只關心為什麼一個賦值表達式並不能像 C 那樣直接嵌入 while 判斷式裡面...

話說是什麼語言可以直接從 raw_input 看出來的吧。