Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update Introduction.md #248

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update Introduction.md #248

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion Article/PythonBasis/python1/Introduction.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ Python 是著名的“龟叔” Guido van Rossum 在 1989 年圣诞节期间，

Python 是高级编程语言，它有一个特点就是能快速的开发。Python 为我们提供了非常完善的基础代码库，覆盖了网络、文件、GUI、数据库、文本等大量内容，被形象地称作“内置电池（batteries included）”。用 Python 开发，许多功能不必从零编写，直接使用现成的即可。而且 Python 还能开发网站，多大型网站就是用 Python 开发的，例如 YouTube、Instagram，还有国内的豆瓣。很多大公司，包括 Google、Yahoo 等，甚至 NASA（美国航空航天局）都大量地使用 Python。

当然，任何编程语言有有点，也有缺点，Python 也不例外。那么 Python 有哪些缺点呢？
当然，任何编程语言有优点，也有缺点，Python 也不例外。那么 Python 有哪些缺点呢？

第一个缺点就是运行速度慢，和C程序相比非常慢，因为Python是解释型语言，你的代码在执行时会一行一行地翻译成CPU能理解的机器码，这个翻译过程非常耗时，所以很慢。而C程序是运行前直接编译成CPU能执行的机器码，所以非常快。

Expand Down