# oddoreven003

A tiny Python library to check if a number is **odd** or **even**.

## Installation

pip install oddoreven003

## Usage
```python
from oddoreven003 import is_even, is_odd, parity

is_even(10)      # True
is_odd(7)        # True
parity(15)       # 'odd'
parity("20")     # 'even'
```

## Features
- Supports int, float (if whole), string numbers
- Helpful errors
- Very lightweight and fast