Evenoddity | Topcoder Archive

Problem Statement

Let's define the evenoddity of an integer x as the sum of its even digits minus the sum of its odd digits. For example, the evenoddity of 239 is (2) - (3 + 9) = -10.

You are given an int X. Return its evenoddity.

Definition

Class:: Evenoddity
Method:: get
Parameters:: int
Returns:: int
Method signature:: int get(int X)
(be sure your method is public)

Constraints

X will be between 1 and 10000, inclusive.

Examples

```
123
```
```
Returns: -2
```
The evenoddity of 123 is (2) - (1 + 3) = -2.
```
124
```
```
Returns: 5
```
The evenoddity of 124 is (2 + 4) - (1) = 5.
```
1
```
```
Returns: -1
```
```
8118
```
```
Returns: 14
```
```
6010
```
```
Returns: 5
```

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