unique-characters-TurchinskiyD 0.0.1

The module counts how many unique characters are in the string or file it is processing.

Counting Unique Characters

This module allows you to count the unique characters that it receives upon entry. Works with files and strings.

Getting started A variable args is created to which all the arguments that were passed to the CLI during the execution of the create_parser() function are assigned.

In function file_check() receives an object args as an input and determines the type:

• if args contains a file, then the load_file() file handler function is run and the contents of the file are passed to the unique_characters() function;
• if args does not contain a file, but args contains a string, then that string is passed to the unique_characters() function

The unique_characters() function processes the string passed to it and returns the number of unique characters in that string.