# arithmetic_yukinari
[](https://github.com/Sei-Yukinari/arithmetic_yukinari/actions/workflows/ci.yml)
[](https://crates.io/crates/arithmetic_yukinari)
[](https://docs.rs/arithmetic_yukinari)
## Description
This crate is a library for arithmetic operations.
## Installation
```toml
[dependencies]
arithmetic_yukinari = "0.1"
```
## Usage
```rust
use arithmetic_yukinari::{add, subtract, multiply, divide};
fn main() {
let a = add(1, 2);
assert_eq!(a, 3);
let s = subtract(1, 2);
assert_eq!(s, -1);
let m = multiply(2, 3);
assert_eq!(m, 6);
let d = divide(6, 3);
assert_eq!(d, Some(2));
}
```