Hi René,
There are a couple of problems with your code. Firstly, you are referring to
an element within your while loop that is at position 100 within the array.
Your array has 10 items in it, which you specified when you created the
array, so the index 100 is out of bounds.
Secondly, you don't really need the count variable unless you want to keep a
count of the number of items in the array. But you initialized it to hold 10
ints already. Also, when you iterate over the array to display its elements,
you can do something like this:
while(j < ages.length){
print each element;
increment the value of the index ( j );
}
Before this line you should have initialized j to 0 (i.e. int j = 0;) In the
body of the while loop, you can increment j, so that eventually the
condition in the while loop will become false. (i.e. j will be > the length
of the ages array).
Hope this helps!
Andre
On Mon, Jan 3, 2011 at 6:25 PM, Rene Olgers <ollie1...@gmail.com> wrote:
> Hi All,
>
> I try this code but I can't get it to work.
> please help.
>
> GRTZ,
> René
>
> public class ArrayTest {
>
> /**
> * @param args the command line arguments
> */
> public static void main(String[] args) {
> // Declare and create new int array whose size is 10
> int[] ages = new int[10];
> int j = 100;
> int count = 0;
>
> // Display the values of each entry in the array
> while (count<ages.length){
> System.out.println(ages[j] );
> count++;
> j++;
>
> }
> }
>
> }
>
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