Question

I have a multi-dimensional array of string. I am willing to convert it into some collection type, so that I can add, remove and insert elements according my wish. In array I can not remove element at particular position.

I need such collection in which I can remove data at particular position, also able to add data at any position.
Also dont forget I have multi-dimension array, so the collection should also able to store multidimensional data.
Which collection will be suitable for my requirments?

Answer 1

ArrayList should do what you need. For instance:

List<List<String>> stringList = new ArrayList<List<String>>();  //A List to store a list of strings

or…

List<String[]> myNumberList = new ArrayList<List<String[]>();   //A List to store arrays of Strings.