Textbook in PDF format

An Overview of Computers and Programming.
Elements of High-Quality Programs.
Understanding Structure.
Making Decisions.
Looping.
Arrays.
File Handling and Applications.
Advanced Data Handling Concepts.
Advanced Modularization Techniques.
Object-Oriented Programming.
More Object-Oriented Programming Concepts.
Event-Driven GUI Programming, Multithreading, and Animation.
Appendix A: Understanding Numbering Systems and Computer Codes.
Appendix B: Solving Difficult Structuring Problems