I also showed you how to use ... static members from Math. import static java.lang.Math.PI; // Import the PI static constant only. import static java.lang.Math.cos; // Import the cos() static ...

Instance main methods and unnamed classes ... use an access modifier and use the static keyword — expose new learners to advanced concepts that can make getting your first Java program up and running ...

Inheritance and composition are two programming ... same example using composition: import java.util.HashSet; import java.util.Set; public class CharacterCompositionExample { static Set<String ...