thinking-in-java

《On Java 8》中文版

📖 Java 编程思想

java swing gui example code from book《Thinking in Java》

Java基础

Thinking in Java 4th Edition~Some Source code with some personal reflection

Write a class to convert Roman Numerals to numbers. You should use an OOP programming paradigm with Test-driven development approach in order to cover your method with appropriate tests prior to implementing them.