# Topological Order (Dependency-first order)

### Table of Contents

## About

Topological order ^{1)} is a tree order algorithm.

Topologically is the mathematical term for dependency-first order.

## Example

For the following tree,

```
h
/ | \
/ | \
d e g
/|\ |
/ | \ f
a b c
```

- a Topological order would be h d e g a b c f

^{1)}