大家好，欢迎来到 Crossin 的编程教室。如果你写过Java，就一定知道 public static void main 这个如绕口令一般的程序入口函数，即使写一个hello world也不可避免：相比之下 Python ...

Python's if name equals main construct provides a standard entry point to run scripts and standalone apps. Python has become a popular programming language due largely to its highly readable syntax ...