Learn seven advanced techniques for working with fields and methods in Java, including recursion, method call chaining, pass-by-value arguments, and rules for calling methods ...

Following the cast, the two name fields are compared, which relies on String‘s equals() method, and the two age fields are compared. Compile Listing 8 ( javac EqualityDemo.java ) and run the ...

Java SE 10 (March 2018) introduced type inference for local variables. ... In Java 5, when generic methods were introduced, ... the types of fields, method parameters, ...

The convention for packages is different from the Java naming conventions used for variables, methods and reference types. Packages are always written in lowercase letters, with a dot between words. A ...

Hiding Java method deprecation problems. There are plenty of deprecated methods in Java, and there’s nothing stopping you from calling them. Sure, a yellow yield sign might appear in the line-number ...