The following websites helped to inspire examples and content through the site. They make be visited for more in-depth content and examples.

Discrete Mathematics

• Combinatorics
• Permutations and Combinations
• Permutations and Combinations Test and Answers
• Discrete Math Glossary
• Discrete Math Practice Questions
• Discrete Math - Sets
• Discrete Math MCQs

Java

• Inheritance Explained
• Java Inheritance
• Objects and Classes
• Objects and Classes 2
• Objects and Classes Practice Questions
• Reference Data Types
• Static Fields
• Java Online Quiz