Variable declaration reset: Difference between revisions

 

As it happens, if the first argument of range/2 was changed to 0, the correct results would still be correct because at the first iteration, the test would be $array[0] == $array[-1], the point being that $array[-1] evaluates to the last element of the array.

| . as $array

| range(1;length)

| select( $array[.] == $array[.-1])

 

=={{header|Julia}}==