public class Aufgabe3 {

	public static void main(String[] a) {
		Elem[] el=new Elem[3];

		for(int i=0;i<el.length;i++) {
		el[i] = new Elem();
		el[i].inh = i;

		System.out.print(el[i].inh);
		System.out.println();
		}
	}
}
class Elem{
	int inh;
}