See also: An introduction to Java syntax for Android development ... Thus, we might make the method return a string. To do this, we change the word “void” for the type of variable we want ...

Here’s how to do it using a method reference: import java.util.List; import java.util.Arrays; public class Mascot { private String name; public Mascot(String name) { this.name = name; ...

String getTitle() { return title; } int getPubYear ... An access level is an indicator of who can access a field, method, or constructor. Java supports four access levels: private, public ...

As noted, Java strings are immutable. Once created, a string using string class cannot be changed. Any attempted changes will create another string instance. Users can perform basic operations, such ...