Writing file in Python with examples

In this post, I will use the 'with ~ as' function for convenience.

If you use 'fileopen' function, you have to close the file, but 'with ~ as' function doesn't need to do.

Read file:

if there is list 'abc' like

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abc = [1,2,3,4,5]

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The python code for writing file 'abc.txt' would be as below.

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abc = [1,2,3,4,5]

with open('abc.txt', 'w+') as writefile:

     for i in range(len(abc)):

          writefile.write('%d' % abc[i])

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Finally, 'abc.txt' is like this

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12345

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Thanks

Have Fun!