The size of an array

[x-ice]

You can add to the array any time you want.
But you can't assign the length to a variable until it has a value

So if for example i assign 10 spaces for the array when i initialise it, can i then add more spaces once there is data in the array without losing the data?

[crptcblade]

So if for example i assign 10 spaces for the array when i initialise it, can i then add more spaces once there is data in the array without losing the data?

Normally for a dynamically sized list, you would use one of the many Collection classes, like ArrayList for instance.

[ComputerJy]

So if for example i assign 10 spaces for the array when i initialise it, can i then add more spaces once there is data in the array without losing the data?

You can use arrays concatenation any time, without losing data