Concise Python tutorial Reading notes one

Python Features: Explanatory programming language
A program written in the explanatory--python language does not need to be compiled into binary code. The Python interpreter converts the source code into an intermediate form called bytecode , which is then translated into machine language.
Object-oriented--python, which supports process-oriented programming, also supports object-oriented programming. In a process-oriented language, a program is built from a procedure or simply a function of reusable code.
In object-oriented languages, programs are built from objects that combine data and functionality.

The initial steps:
There are two ways to run your program using Python-using an interactive prompt interpreter or using a source file

Exit the Python prompt--Press ctrl-z and press ENTER

Using the editor Python IDLE

Run the program and use the shortcut ctrl-f5

Detail part: Python is case-sensitive,

#符号右面的内容都是注释

#!/usr/bin/python Organization Line-tells the system which interpreter to run when you execute the program

Concise Python tutorial Reading notes one