502 - Even Numbers

Even Numbers

Time Limit: 1 sec

**The Problem**

Even numbers are the numbers which can be divisible by 2. Example: 2, 4, 6, and so on.

**The Input**

The input file contains a series of line. Each line contains a single integer number **N (0 <= N <=1001) **Input is terminated by EOF.

**The Output**

For each line of input print the all the even numbers from **0 to N** in a separate line.

**Sample Input**

3

7

**Sample Output**

0

2

0

2

4

6

Problem Setter: Samia Safa Ahmed