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Python File I/O: Read a file line by line store it into a variable

Python File I/O: Exercise-6 with Solution

Write a Python program to read a file line by line store it into a variable.

Sample Solution:-

Python Code:

def file_read(fname):
        with open (fname, "r") as myfile:
                data=myfile.readlines()
                print(data)
file_read('test.txt')

Sample Output:

['Welcome to w3resource.com.\n', 'Append this text.Append this text.Append this text.\n', 'Append this text.\n
', 'Append this text.\n', 'Append this text.\n', 'Append this text.\n'] 

Flowchart:

Flowchart: File I/O:  Read a file line by line store it into a variable.

Python Code Editor:

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Python: Tips of the Day

Split a String:

>>> sentence = 'this is, a python, tutorial, about, idioms.'
>>> sentence.split(', ')
['this is', 'a python', 'tutorial', 'about', 'idioms.']
>>> sentence.split(', ', 2)
['this is', 'a python', 'tutorial, about, idioms.']
>>> sentence.rsplit(', ')
['this is', 'a python', 'tutorial', 'about', 'idioms.']
>>> sentence.rsplit(', ', 2)
['this is, a python, tutorial', 'about', 'idioms.']