import java.util.*;

public class PrintArray {
	public static void main(String [] args) {
		ArrayList<Integer> a = new ArrayList<Integer>(Arrays.asList(new Integer [] {1, 2, 3, 4, 5, 6}));
		printArray(a);
	}

	static <T> void printArray(ArrayList<T> a) {
		for (Iterator<T> iter = a.iterator(); iter.hasNext(); )
			System.out.println(iter.next());
	}

}