File Handling in Python - File Types: Text, Binary, CSV | Modes in File Handling r/w/a/+/b | 12 CS скачать в хорошем качестве

File Handling in Python - File Types: Text, Binary, CSV | Modes in File Handling r/w/a/+/b | 12 CS

In this tutorial we will learn File Handling in Python Types of File :- Text File - Stores data in ASCII, UNICODE Format Binary File - Stores data as in the format of the memory CSV File - Stores Tabular Data separated by comma ',' Modes in File Handling :- r: open an existing file for a read operation. w: open an existing file for a write operation. If the file already contains some data then it will be overridden but if the file is not present then it creates the file as well. a: open an existing file for append operation. It won’t override existing data. r+: To read and write data into the file. The previous data in the file will be overridden. w+: To write and read data. It will override existing data. a+: To append and read data from the file. It won’t override existing data. Opening file in python:- open(path, mode) function opens the file with the specified path of file & opening mode Closing file in python:- close() function closes the file & pushes/makes all the changes in the file.