Question

1) how do you view a 2d array?
2)can we store objects in an array?
3)what can a standard array hold?

Answer 1

Explanation:

1) If you want to see the values organized in 2D in a more graphical way, you can try the Array Visualizer extension. It works fine with small multidimensional arrays. It is a free, open source extension which can be downloaded via MarketPlace. It is designed to display arrays while debugging an application.

2) Yes, since objects are also considered as datatypes (reference) in Java, you can create an array of the type of a particular class and, populate it with instances of that class

3) A variable of array type holds a reference to an object.

hope it helps u mate ☺