64-bit (double)
Appendix: behind the scenes
，更多细节参见吃瓜网
Plato (left) imagined humans were once whole, with four arms, four legs and two faces, before Zeus (right) split them, leaving each half searching for its other，更多细节参见谷歌
No argument inverts the current value, unless stated otherwise.，详情可参考华体会官网
Paperclip is built to be extended. Add capabilities through extensions,