Examples of implementations of string and array mutual transformations in Python

This article mainly introduces the Python implementation of string and array conversion function, combined with specific examples of the Python string and array-related conversion functions related to implementation tips and considerations, the need for friends can refer to the following

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Array of string turns

str = ' str.split ' arr = "Print a"

Operation Result:

Array to String

#方法1arr = [' A ', ' B ']str1 = ', '. Join (arr) Print str1# method 2arr = [] #str = ', '. Join (str (i) for I in arr) #此处str命名与str函数冲突! str2 = ', '. Join (str (i) for I in arr) print str2

Operation Result: