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

15 votes112 views1 answer
Python pop element
Python
12 votes122 views4 answers
Remove nan particular column pandas
Python
1 vote125 views2 answers
How to sum only the even values in python
Python
10 votes113 views3 answers
Get reactions from message discord.py
Python
0 vote102 views1 answer
Python send sms
Python
0 vote114 views1 answer
Pylatex bold
Python
0 vote129 views1 answer
Get data from model with field name in django
Python Django
1 vote114 views1 answer
Tkinter boilerplate
Python
2 votes115 views2 answers
Pandas categorical dtypes
Python
0 vote107 views2 answers
Python7.blogspot.com=?m
Python