Adding integers to an int array

Question

I am trying to add integers into an int array, but Eclipse says:

cannot invoke add(int) on the array type int[]

Which is completely

Answer 1

Arrays are different than ArrayLists, on which you could call add. You'll need an index first. Declare i before the for loop. Then you can use an array access expression to assign the element to the array.

num[i] = s;
i++;