Hi Michele,
thank you for your email.
In this case I try to assign a value of 100 to the first entry, 101 to
the second and etc.
Instead of assigning all values by hand I want to use a loop.
Could you please assist?
Thanks,
René
On 4 jan, 07:17, Michèle Garoche <migat...@gmail.com> wrote:
> On Jan 4, 12:25 am, Rene Olgers <ollie1...@gmail.com> wrote:
>
>
>
> > 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++;
>
> > }
> > }
>
> > }
>
> To complete what others have already said, it would be probably better
> to fill your array with meaningful numbers, unless you insist in
> having 0 (the default value when none is supplied) in all elements, as
> you have just declared the array (that is allocated memory for it and
> initialize all elements to default value), but you have not
> initialized it (giving each element a value).
>
> In this case, just add at the top of the loop:
> ages[j] = j;
> to get 0,1, ... 9 for example
>
> Michèle Garoche
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