How to use readline in python

Readline in a file

myfile = open("demo.txt", "r")
myline = myfile.readline()
while myline:
    print(myline)
    myline = myfile.readline()
myfile.close()

Source: guru99.com

Read text file line by line using the readline() function

# Program to read all the lines in a file using readline() function
file = open("python.txt", "r")
while True:
	content=file.readline()
	if not content:
		break
	print(content)
file.close()

Source: itsmycode.com

How to use readline in python

myFile = open("test.txt,"r")
print(myFile.readline(0))# print the first line of the text file
print(myFile.readline(1))# print the second line of the text file
print(myFile.readline(2))# print the tird line of the text file
# ect..
# you might need to use MyFile.seek(0) after reading

Similar codes

0 vote266 views7 answers
C++ code to python code converter online
Python
0 vote247 views1 answer
Bs4 table examples python
Python
0 vote243 views1 answer
Python tkinter colored line
Python
0 vote223 views1 answer
Jupyter_ascending
Python
1 vote239 views1 answer
Discord.py commands not working
Python
11 votes276 views4 answers
Python 2d matrix declare
Python
0 vote257 views1 answer
List of python keywords
Python
1 vote227 views1 answer
UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 340: character maps to <undefined>
Python
0 vote223 views1 answer
Python why is it important to check the __name__
Python
0 vote234 views1 answer
Bulk upload with dictionary or list in django moels
Python