## Core Java Lang (Part 2) This module contains articles about core features in the Java language ### Relevant Articles: - [Java Primitives versus Objects](https://www.baeldung.com/java-primitives-vs-objects) - [Command-Line Arguments in Java](https://www.baeldung.com/java-command-line-arguments) - [What is a POJO Class?](https://www.baeldung.com/java-pojo-class) - [Java Default Parameters Using Method Overloading](https://www.baeldung.com/java-default-parameters-method-overloading) - [How to Return Multiple Values From a Java Method](https://www.baeldung.com/java-method-return-multiple-values) - [Guide to the Java finally Keyword](https://www.baeldung.com/java-finally-keyword) - [The Java Headless Mode](https://www.baeldung.com/java-headless-mode) - [Comparing Long Values in Java](https://www.baeldung.com/java-compare-long-values) - [Comparing Objects in Java](https://www.baeldung.com/java-comparing-objects) - [Casting int to Enum in Java](https://www.baeldung.com/java-cast-int-to-enum) [[ <-- Prev]](/core-java-modules/core-java-lang)[[Next --> ]](/core-java-modules/core-java-lang-3)