fn main() {
    println!("How many classes are you in?");
    let mut classes_user_io = String::new();
    std::io::stdin().read_line(&mut classes_user_io).unwrap();
    let classes_to_schedule : u8 = classes_user_io.trim().parse().unwrap();

    let mut my_classes = Vec::new();
    for i in 0..classes_to_schedule {
        println!("Enter class {}", i);
        let mut class_name = String::new();
        std::io::stdin().read_line(&mut class_name).unwrap();
        my_classes.push(class_name);
    }

    println!("Your classes are: {:?}", my_classes);
}