public Araid()
	{
		System.out.println("enter choise 1 or 2. 3 for power of");
		status = input.nextInt();
		swithchoice(status);
		if(status == 1)
		{
			System.out.println(oneDim.length);
		}
		else if(status == 2)
		{
			System.out.println(twoDim.length + " " + twoDim[0].length);
			//twoDim[0] means getting the length of the second dimension of the array
		}
		disply();
	}