The following is a TDD Kata- an exercise in coding, refactoring and test-first, that you should apply daily for at least 15 minutes . JustMath is a high-precision, extensible Java math library ...
A repository for understanding Java data structures. Covers primitive data types (e.g., int, float, double, char) and high-level data structures like arrays, linked lists, stacks, queues, and maps, ...