public class Main {
    public static void main(String[] args) {
        Human[] array = new Human[10];

        for (int i = 1; i <= array.length; i++) {
            array[i] = new Human();
            array[i].sayHello();
        }
    }
}



public class Human {
    int name;
    int height;
    int mass;

    static void sayHello() {
        System.out.println("Привет!");
    }
}