Curso de programación Java

Java is an object-oriented, portable programming language with a high level of implementation in business applications. It remains year after year in the highest positions in the ranking of the most used languages. This Essential Manual will accompany you from the first steps in programming to understanding more advanced concepts. Here is the knowledge that any new programmer should have before joining a professional development team. These pages cover the basic structures, common to almost all languages, and the object-oriented fundamentals, essential for maintainable development in Java. Likewise, data management, the most used libraries, access to databases, among others, are discussed. And, of course, good practices are explained: correct handling of exceptions, code debugging, unit tests and trace systems, to ensure their quality today and in the future. All this is illustrated with a large number of examples, solved exercises and practical projects, the code of which will be accessible to the reader. Java may not be the seemingly simplest language to begin with, because it is strict and forces you to do things right. Learning to program in Java allows you to do it with solidity and face other languages.