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This article mainly shows you the "str important function in Python how to use", the content is easy to understand, clear, hope to help you solve doubts, the following let Xiaobian lead you to study and learn "how to use str important function in Python" this article.

One or six very important str processing words

1. Join add delimiters this may also be used for other types of data

2. Split segmentation

3. Find queries the location of matching subsequences.

4. Remove strip

5. Upper uppercase

6. Lower lowercase

7. Replace replacement

Important str processing can also be used in almost all data types. 1. Extract characters in a specific position in a string

# Index, subscript

Name = 'adam'v = name [1] v1 = name [2] print (v) # dprint (v1) # a

# slicing

Name = 'adamadam'v = name [0:3] # 0

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