xkcd-936

xkcd-936.rs

mod words;
extern crate rand;

use rand::{thread_rng, Rng};
use std::collections::HashSet;
use words::WORDS;

fn main() {
    let mut rng = thread_rng();
    let mut random_words = HashSet::new();

    while random_words.len() < 4 {
        let i = rng.gen_range(0, WORDS.len());
        random_words.insert(WORDS[i]);
    }

    for word in random_words {
        print!("{}", word);
    }
    println!("");
}