how to read a file by line in python code example

Example 1: python reading lines from a text file

with open(filename) as f:
    content = f.readlines()
# you may also want to remove whitespace characters like `\n` at the end of each line
content = [x.strip() for x in content]

Example 2: open text file in python

f=open("Diabetes.txt",'r')
f.read()