几乎。你想要的是
shapes = {'1':Square, '2':Circle, '3':Triangle} # just the class names in the dictx = shapes[raw_input()]() # get class from dict, then call it to create a shape instance.
几乎。你想要的是
shapes = {'1':Square, '2':Circle, '3':Triangle} # just the class names in the dictx = shapes[raw_input()]() # get class from dict, then call it to create a shape instance.名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
