public class TestArrayLength
{
	public static void main(String [] args)
	{
	 int a[]=new int[] {1,2,3,4,5};
	 System.out.println(a.length);
	 for(int i=0;i<a.length;i++)
	 {
		System.out.println("a["+i+"] is "+a[i]);
	  }
	}
}