Copying ArrayList into an Array

[Manfizy]

I have an ArrayList that contains integers and i want to copy it to an array.
Since arraylist stores Objects only, what can i do to copy my integers to an array???

[MuslimCoder]

try using a for loop...and assingments . I used it on an array ones, never on an arraylist.

[MuslimCoder]

something like ...
for (int i = 0; i < arrL.length(); ++i)
{
array = arrLObj[i].val;
}

[MuslimCoder]

something like ...
for (int i = 0; i < arrL.length(); ++i)
{
array = arrLObj[i].val;
}

[Manfizy]

array = arrLObj[i].val;

i just don´t understand what is arrLObj[i].val according to your post:confused:
do you mind expounding alil bit more?

cheerz!!

[fxRichard]

Just convert it to an Integer[] and not an int[] like so...

                ArrayList<Integer> a = new ArrayList<Integer>();

                ...some other code to add data to arraylist here...

		Integer[] j = (Integer[])a.toArray(new Integer[a.size()]);

                int total = 0;
		for(int i = 0; i < j.length; i++)
		{
			total += j[i].intValue(); //is handled the same
			total += j[i];                 //as this line 
                }

[Manfizy]

Thanks alot, got it working:)