public/subjects/counting_words/main.rs

use counting_words::counting_words;
use std::collections::HashMap;

fn main() {
    println!("{:?}", counting_words("Hello, world!"));
    println!("{:?}", counting_words("“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.”
    ― Albert Einstein "));
    println!("{:?}", counting_words("Batman, BATMAN, batman, Stop stop"));
}