ex22.py

import sys
script, encoding, error = sys.argv


def main(language_file, encoding, errors):
	line = language_file.readline()
	
	if line:
		print_line(line, encoding, errors)
		return main(language_file, encoding, errors)
		
		
		
def print_line(line, encoding, errors):
	next_lang = line.strip()
	raw_bytes = next_lang.encode(encoding, errors=errors)
	cooked_string = raw_bytes.decode(encoding, errors=errors)
	
	print(raw_bytes, "<===>", cooked_string)
	
	
	
languages = open("languages.txt", encoding="utf-8" )

main(languages, encoding, error)