# michaelliao/how-to-become-rich architecture

> Architecture diagram of the GitHub repository michaelliao/how-to-become-rich, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-24). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/michaelliao/how-to-become-rich
- Repository: https://github.com/michaelliao/how-to-become-rich

## Overview

This is a tiny Java library published as a Maven artifact. A consumer creates a Millionaire and calls howToBecomeRich() to receive a fixed answer; the method may also emit a debug log. The workflow is based on the README and the sampled class.

Main entry points: [`src/main/java/com/itranswarp/rich/Millionaire.java`](https://github.com/michaelliao/how-to-become-rich/blob/master/src/main/java/com/itranswarp/rich/Millionaire.java) (Millionaire API)

## Diagram (Mermaid)

```mermaid
flowchart TD

node_consumer(("Library consumer"))
node_millionaire["Millionaire API<br/>[Millionaire.java]"]
node_logging["Logging API"]

node_consumer -->|"calls"| node_millionaire
node_millionaire -->|"returns answer"| node_consumer
node_millionaire -.->|"debug logs"| node_logging

click node_millionaire "https://github.com/michaelliao/how-to-become-rich/blob/master/src/main/java/com/itranswarp/rich/Millionaire.java"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_consumer toneIndigo
class node_millionaire,node_logging toneMint
```

## Components

### Other components

- **Library consumer**
- [Millionaire API](https://github.com/michaelliao/how-to-become-rich/blob/master/src/main/java/com/itranswarp/rich/Millionaire.java): `src/main/java/com/itranswarp/rich/Millionaire.java`
- **Logging API**

## Connections

- Library consumer → Millionaire API: calls
- Millionaire API → Library consumer: returns answer
- Millionaire API → Logging API: debug logs