use std::env;
//let mut aaa: Vec<_>;
       
fn main() {
    let vector: Vec<String> = env::args().collect();
    println!("{:?}", vector);
       
    println!("-----------------------------------");
       
    let l = vector.len();
    println!("Es sind {} Elemente im Vektor.", l);

    println!("===================================");

    for i in 0..l {
        println!("Das {}. Vektorelement: {}", i, &vector[i]);
    }
}