constants are simply
How to learn the art of computer programming? And programming is an art! How to make a complex machine execute your commands? How to understand all the many programming languages?
Where to begin? What to pay special attention to? From the abundance of information on this issue dizzy. Do not despair, I will help you. Many programming languages have been invented, and many are no longer relevant. There is no need to learn all languages, it is important to choose a language for your tasks. All these languages have in common – they don’t speak them, they write programs. A program is a sequence of statements. Continue reading