Get a deep dive into using method references in your Java programs, including stream operations, ... String>, the apply method takes a String and returns a String. When String:: ...

Thus, we might make the method return a string. To do this, we change the word “void” for the type of variable we want to return, and we add “return value ” at the end of the method.

Movie.java. package dustin.examples; import java.util.Objects; /** * Simple Movie class to demonstrate how easy it is to provide multiple values * in a single Java method return and provide ...

Call the Java String length() method; Hold the value of the String length in a variable for future use; Java String length method() The Java String class contains a length() method that returns the ...