Python Basic data types explained

One: Type

1 Immutable data types

String,int, tuple constants

A further exploration of the immutable character of strings

String[1] = ' new_one ' can?

2 variable data type variables

Dict List

Two re-study strings

What exactly is a sequence?

13 matching differences ', ', ', ' "" "" "

2 offset starting from 0

3 How to modify the Replace,find of a string

Three-format scrutiny

1% formatting mode
2 format formatting
3 Why to use format
4 There is another way, the dictionary comes.

Four further discussions open file

Introduction to the standard library Linecache

Python Basic data types explained