Python_Filehandling_basic for beginners.pptx
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The document explains file handling in Python, detailing built-in functions for creating, opening, reading, writing, and closing files. It outlines the syntax for opening files and describes various file modes including read, write, append, and binary modes. Additionally, it mentions the use of concatenation modes for file handling.
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Python_Filehandling_basic for beginners.pptx
- 2. FILES IN PYTHON Python provides several built-in functions and methods for creating, opening, reading, writing, and closing files.
- 3. FILE OPENING AND MODES Syntax: file = open("filename", "mode“) Examples: file = open("example.txt", "r") file = open("example.txt", "w") file = open("example.txt", "a") file = open("example.txt", "rb")
- 4. FILE OPENING MODES Modes Description r Read Mode w Write Mode a Append Mode t Text Mode b Binary Mode + Concatenation (ab+,a+,w+,wb+) x Opens- for exclusive creation.