@Mohit: But what if the array is of length 3 and the elements are 1,
10000, 1?
Dave
On Oct 20, 10:04 pm, "MOHIT ...." <mohit...@gmail.com> wrote:
> i = array[0];
>
> while (array[i] != 0) {
>
> int temp = array[i];
>
> array[i] = 0;
> i=temp;
>
> }
>
> return i;
>
> i think this will also work with o(n) time and o(1) complexity.....
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