The Python: Learn python in just 2 days by Mercy 28

Author:Mercy 28 [28, Mercy]
Language: eng
Format: azw3, epub
Published: 2020-05-31T16:00:00+00:00

OOP Special Method:

We cannot use str, len, del methods directly in class. If we have to define that under or inside a class object, then we can use it normally.

*Try above code yourself. You may get correct output or some error but you have to figure it out. Your interest will be increased by that.

● Input/output with basic files in python

Python supports file handling and allows users to handle files i.e., to read and write files.

open(filename, mode) — To open a file in read and write mode. Open decide how files can be opened.

Modes:

“r” - read

“w” - write

“a” - append

“r+”, “w+”, “a+” - read and write

One thing to remember is that if we don’t provide mode in open function, then python assumes “r” by default.

myfile.read() method — To read the content of the file use this method.

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