read input from text file python code example

Example 1: open text file in python

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

Example 2: python input text in file

First, open a text file for reading by using the open() function.
Second, read text from the text file using the file read() , readline() , or readlines() method of the file object.
Third, close the file using the file close() method.