# Array to even

Medium

8

7.5% Acceptance

- Create a function
`even(array, length of array)`

. This function will take two arguments: a dynamic`uint`

type array and the length of the array. - The
`even()`

function will multiply each element of the array by 2.

**Example:**

- If
`array = [2, 5, 11, 1]`

, then`even()`

should return`[4, 10, 22, 2]`

. - If
`array = [1, 3, 5, 7]`

, then`even()`

should return`[2, 6, 10, 14]`

.

NOTE:The function should be public.