Advanced techniques: Fields and methods in Java Learn seven advanced techniques for Java programming ... prepend the class name and member access operator. Classes can declare multiple constructors.

When a Java program is executed ... If a class is loaded by two different class loaders, the JVM will treat them as separate classes, and objects created from them will not be interchangeable.

Notice that we use two “=” signs when we ... The next stage is to understand object-oriented programming and classes. This understanding is what really gives Java and languages like it their ...