Shulou(Shulou.com)06/03 Report--

Http://www.runoob.com/python/python-tutorial.html rookie tutorial

1. Number, which can be defined directly, a = 18

two。 String, a = 'helloworld'

Operations that can be performed in a sequence include indexing, slicing, adding, multiplying, and checking members.

3. List, list = [1, 2, 2, 3, 4, 4, parentheses

4. Tuple, the element of tuple cannot be modified, tup = ('aaa',1,2,3,'ddd'), parentheses indicate

5. Dictionary, key-value pair, d = {key1: value1, key2: value2}, the key is unique

Curly braces

String manipulation:

Var1 = 'Hello Worldwide'

Var2 = "Python Runoob"

Print "var1 [0]:", var1 [0] # take values according to subscript

Print "var2 [1:5]:", var2 [1:5] # intercepts several values

Output result:

Var1 [0]: H

Var2 [1:5]: ytho

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