reto03 14062023 17:48

This commit is contained in:
2023-06-14 17:48:33 +02:00
parent 3ef50a1bac
commit ad298b5e75

View File

@@ -7,19 +7,25 @@
* - Con o sin símbolos.
* (Pudiendo combinar todos estos parámetros entre ellos)
*/
use rand::Rng; // 0.8.5
//
use rand::Rng;
fn main() {
let mut ch: char = 'A';
// configurar:
let veces = 13;
let letras_mayusculas = true;
let numeros = true;
let simbolos = true;
println!("ASCII value: {}", ch as u32);
ch = '&';
println!("ASCII value: {}", ch as u32);
ch = 'X';
println!("ASCII value: {}", ch as u32);
let num: u8 = rand::thread_rng().gen_range(0..255);
println!("{}", num as char);
let mut caracteres = String::from_utf8((b'a'..=b'z').collect()).unwrap();
if letras_mayusculas {
let vector_mayusculas = String::from_utf8((b'A'..=b'Z').collect()).unwrap();
caracteres += vector_mayusculas.to_string().as_str();
}
let mut texto: String = String::new();
for _ in 0..veces {
let num: u8 = rand::thread_rng().gen_range(33..127);
let caracter = num as char;
texto += &caracter.to_string();
}
println!("{}", texto.to_string());
}