File handling in python: Python provides built-in functions for creating

Python provides built-in functions for creating, writing and reading files . Two types of files can be handled in Python , normal text files and binary files (written in binary format, 0s and 1s). File handling refers to the process of performing operations on a file, such as creating, opening, reading, writing and closing it through a programming interface. In real world applications, we often need to read data from files and write data into files . In this article, we will study file handling in python and will implement different operations like python read file , write to file and append to file using different functions in python . Open a file in Python To open a file in python , we can use the open () function. Generally two input arguments are passed to the open () function. The first argument is the filename which needs to be opened and the ... File and its path There are always two parts of a file in the computer system, the filename and its extension. Also, the files have two key properties - its name and the location or path, which specifies the location where the file exists. The filename has two parts, and they are separated by a dot (.) or period. Figure - File and its path: A built-in open method is used to create a Python file -object, which provides a connection to the file that is residing on the programmer's machine ...