This book is an excellent basic tutorial for learning the Java programming language from scratch. The book contains recipes and practical instructions for solving problems that are often found when programming in the Java language. Most authors of books in their works consider the theoretical foundations of the language and focus on the basic syntax of the language, without considering the practical side of its application. The same book tries to make up for the lack of practical material, contains many examples with comments that you can use as the basis for your software solutions, learning Java. The material of the book is presented sequentially and is accompanied by a large number of illustrative examples, diverse practical problems and a detailed analysis of their solutions.