Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
有没有一种语言中名为 double 的类型占用的空间比类型名称 float 少?
我对此表示怀疑。名称double指的是精度。这意味着它的精度是浮点数的两倍。存储更精确需要更多空间。
double