Function clear_screen

homeworks_rust/src/main.rs:220–222

Clears the terminal with an ANSI escape code. Works in UNIX and newer Windows terminals. */

()

     /* Clears the terminal with an ANSI escape code.
    Works in UNIX and newer Windows terminals. */
    fn clear_screen() {
        println!("\x1Bc");
    }

    println!("exercises: {:?}", exercises);
    println!("exercise[0]: {:?}", exercises.len());