Populate an array with unlimited index - Java

Question

Is there a way to populate an array with unlimited indexes in java? I just want the program to keep appending to the array without any capacity.

I declared like this:

int arrInt[] = new int[]

But it says that it is missing dimension. So how can I do it?

Answer 1

Array in Java is static, ie. you have to declare its size while initializing. Hence the answer is 'no' and you are getting the correct message as you have not mentioned the dimension.