Читать книгу OCP Oracle Certified Professional Java SE 17 Developer Study Guide - Jeanne Boyarsky - Страница 92

Java has eight built-in data types, referred to as the Java primitive types. These eight data types represent the building blocks for Java objects, because all Java objects are just a complex collection of these primitive data types. That said, a primitive is not an object in Java, nor does it represent an object. A primitive is just a single value in memory, such as a number or character.