Python Programming Provide screenshots of the code and also the output. Provide comments in every line of code. Question: One text file will kept in the same folder where your ".py" file will be. The file name is 'python.txt'.

A file concordance tracks the unique words in a file and their frequencies. Write a program that displays a concordance for the given file python.txt. The program should output the unique words and their frequencies in alphabetical order.