Practice - 025

A program to explain MATCH pattern. Read a character and print whether it is a vowel or a consonant

use text_io::scan;

fn main() {
    practice25()
}

fn practice25() {
    let ch: char;

    println!("Enter a letter:");

    scan!("{}", ch);

    match ch {
        'a' | 'e' | 'i' | 'o' | 'u' => {
            println!("{} is a vowel", ch);
        }
        _ => {
            println!("{} is a consonant", ch);
        }
    }
}

Config

[package]
name = "practice"
version = "0.1.0"
edition = "2021"

[dependencies]
text_io = "0.1.12"

Result

Enter a letter:
h
h is a consonant

Enter a letter:
a
a is a vowel