Please take in mind...that..."I'm learning Rust"...so my code might be buggy, long and not idiomatic...but...enough to showcase the language and allow me to learn more -;)
Here's the code...
| led_numbers.rs |
|---|
use std::io;
use std::collections::HashMap;
fn main(){
let mut leds:HashMap<&str, &str> = HashMap::new();
leds.insert("0", " _ ,| | ,|_| ");
leds.insert("1", " ,| ,| ");
leds.insert("2", " _ , _| ,|_ ");
leds.insert("3", "_ ,_| ,_| ");
leds.insert("4", " ,|_| , | ");
leds.insert("5", " _ ,|_ , _| ");
leds.insert("6", " _ ,|_ ,|_| ");
leds.insert("7", "_ , | , | ");
leds.insert("8", " _ ,|_| ,|_| ");
leds.insert("9", " _ ,|_| , _| ");
println!("Enter a number : ");
let mut input_text = String::new();
io::stdin().read_line(&mut input_text)
.expect("failed to read");
let split = input_text.split("");
let vec: Vec<&str> = split.collect();
let count = &vec.len() - 2;
for i in 0..3{
for j in 0..count{
match leds.get(&vec[j]){
Some(led_line) => {
let line = led_line.split(",");
let vec_line: Vec<&str> = line.collect();
print!("{}",&vec_line[i]);
},
None => println!("")
}
}
print!("");
}
println!("");
}
|
And here's the result...
Hope you like and if you can point me in more Rusty way of doing it...please let me know -:D
Greetings,
Blag.
Development Culture.
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