Python program to read a Text file - All Methods explained

Pubblicato il: 21 agosto 2020
sul canale di: The Programming Portal
10,265
105

In this video, you will learn how to read a text file using read(), readline(), readlines() and for loop iterator in python.
source code : https://theprogrammingportal.com/Pyth...
GIT : https://github.com/TheProgrammingPort...

Python provides multiple ways to read a text file, we will learn all four methods in this tutorial.
1. read() method
2. readline()
3. readlines()
4. for loop iterator in python

read() function read the character according to its given size from the file.
The readline() method helps to read just one line at a time from the given file.
readlines() is used to read all the lines at a single go and then return us with the list of lines
read a file line by line using a for loop iterator.

Modes in Python : https://docs.python.org/3.6/library/f...

Steps:
1. Open text file using the open() function in the read mode.
2. read text file using read, readline and readlines method.
3. read text file using for loop iterator in python

In this video you will learn:
how to open text file in python
reading text file using read method in python
readline method
readlines method
for loop iterator in python
File Handling in python
Open() method in Python
for loop

How to create and write to a text file:
   • Python program to create and write to a Te...  

Count number of words in a text file:
   • Python program to count number of words in...  

Want to learn more from me?

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