您的位置:首页 > 其它

动态语言和静态语言最本质的区别

2012-07-13 10:44 405 查看
statically typed language

A language in which types are fixed at compile time.

Most statically typed languages enforce this by requiring you to declare

all variables with their datatypes before using them.

Java and C are statically typed languages.

dynamically typed language

A language in which types are discovered at execution time;

the opposite of statically typed.

VBScript and Python are dynamically typed,

because they figure out what type a variable is when you first assign it a value.
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: