Answers for "read from a file"

python read file

with open("file.txt", "r") as txt_file:
  return txt_file.readlines()

python read file

txt = open('FILENAME.txt')
txtread = txt.read()
print(txtread)
print(txt.read())

reading from a text file in java

public static void main(String[] args) throws Exception 
  { 
    // pass the path to the file as a parameter 
    FileReader fr = new FileReader("C:\Users\pankaj\Desktop\test.txt"); 
  
    int i; 
    while ((i=fr.read()) != -1) 
      System.out.print((char) i); 
  }

how to read a file in python

# when you want to read the file from terminal in python use 
import sys
f = open(sys.argv[1])
line=f.readline()