└── cr0c


/cr0c:
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 1 | use rand::seq::SliceRandom;
 2 | use std::env;
 3 | use std::fs::{self, OpenOptions};
 4 | use std::io::{self, Write};
 5 | 
 6 | const FILE_PATH: &str = "quotes.txt";
 7 | 
 8 | fn load_quotes() -> Vec<String> {
 9 |     match fs::read_to_string(FILE_PATH) {
10 |         Ok(content) => content.lines().map(|s| s.to_string()).collect(),
11 |         Err(_) => vec![],
12 |     }
13 | }
14 | 
15 | fn save_quote(quote: String) {
16 |     let mut file = OpenOptions::new().append(true).create(true).open(FILE_PATH).expect("Cannot open file");
17 |     writeln!(file, "{}", quote).expect("Failed to write to file");
18 | }
19 | 
20 | fn get_random_quote() {
21 |     let quotes = load_quotes();
22 |     if quotes.is_empty() {
23 |         println!("No quotes found. Add some first!");
24 |         return;
25 |     }
26 |     let quote = quotes.choose(&mut rand::thread_rng()).unwrap();
27 |     println!("Random Quote: \"{}\"", quote);
28 | }
29 | 
30 | fn main() {
31 |     let args: Vec<String> = env::args().collect();
32 | 
33 |     if args.len() < 2 {
34 |         println!("Usage: quote_gen <add/show>");
35 |         return;
36 |     }
37 | 
38 |     match args[1].as_str() {
39 |         "add" => {
40 |             if args.len() < 3 {
41 |                 println!("Usage: quote_gen add <quote>");
42 |                 return;
43 |             }
44 |             let quote = args[2..].join(" ");
45 |             save_quote(quote);
46 |             println!("Quote added!");
47 |         }
48 |         "show" => get_random_quote(),
49 |         _ => println!("Unknown command! Use 'add' or 'show'."),
50 |     }
51 | }
52 | 


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