Given an array of N integers. Write a program that prints the even elements of an array (that is, those elements that are even numbers).
Input
First given number N — the number of elements in the array (1<=N<=100). Then, space-separated N numbers — array elements. The array consists of integers, modulo not exceeding 100.
Output
It is necessary to output all even elements of the array.
Examples
| # |
Input |
Output |
| 1 |
5
1 2 3 4 5
| 2 4 |