How can I make a collection of 2 dimensional arrays?

please check out ArrayList Class Hope this might be of Help Thanks Manoj

for and foreach make very little difference, and if anything foreach is the slower construct. http://blogs.msdn.com/kevin_ransom/archive/2004/04/19/116072.aspx

mibuyt21y ago

Hi, If you do not know the exact amount of item within arraylist, you should use foreach loop. I think for loop is more suitable and faster if you know the exact items within that arraylist. Correct me if i am wrong. Cheers.

Stan Gershengoren21y ago

well, you can either create a class that has a 2-dim array and store those classes in an ArrayList, or you can just store an Array in ArrayList for example int[][] a = new int[5][5]; ArrayList ar = new ArrayList(); ar.Add (a); and then to display you would need to loop throw the ArrayList and then loop through the arrays for (int i=0; i