May 14, 2010 · You can create a record (available since Java 14) to return the values with type safety, naming and brevity.

May 11, 2024 · In this tutorial, we’ll learn different ways to return multiple values from a Java method. First, we’ll return arrays and collections. Then we’ll demonstrate how to use container classes for complex data, and learn how to create generic tuple classes. Finally, we’ll illustrate how to use third-party libraries to return multiple values. 2.

The return keyword finishes the execution of a method, and can be used to return a value from a method.

You declare a method's return type in its method declaration. Within the body of the method, you use the return statement to return the value. Any method declared void doesn't return a value.

Mar 11, 2015 · You give_value method returns an integer value, so you can either store that integer value in a variable like: int returnedValueFromMethod = obj1.give_value(5,6);//assuming you created obj1 obj2.sum(returnedValueFromMethod );//passing the same to sum method on obj2 provided you have valid instance of obj2

May 3, 2017 · I'm trying to use the return value "average" in calcAverage method into the determineGrade method to get out a char value (A B C D F). However, it repeats the loop when I code this way. Is there ...

Jan 2, 2025 · return keyword in Java is a reserved keyword which is used to exit from a method, with or without a value. The usage of the return keyword can be categorized into two cases: Methods returning a value; Methods not returning a value; 1. Methods Returning a Value

Jun 9, 2019 · public static void methodName () { method. I’ve put the word void in bold because this is the key to getting methods to return a value. The word void means “empty” and because it has been used Java is not expecting anything to return from the method.

This tutorial outlined various methods for returning multiple values from a method in Java, including arrays, collections, custom objects, and JavaFX pairs. Each approach offers particular advantages depending on your needs.

Oct 25, 2023 · This post will discuss how to return multiple values from a method in Java using a POJO class, an array, collection, delimiter & javafx.util.Pair class