I have been working in the field of data processing as a programmer/analyst for over 45 years, and have taught C, C++, Java and other languages to over 40 high-tech companies in the Silicon Valley and around the country. I am also the author of my own textbook on C++. If you need help with computer programming problems, then I'm the one you're looking for. I can also provide you with many unsolicited testimonials that address my success in the teaching arena. Please feel free to contact me now. Thanks!