Java pass arguments by value or reference, JAVA Programming

Assignment Help:

Does Java pass arguments by value or reference?

Ans) Pass by value.

1. When passing primitives, it going a copy of the variable to the method. Any change made in the method does not reflect in the calling method.

2. When dealing with objects, a copy of their reference/address is passed. Therefore the change made to the object is reflected in the calling method.

 


Related Discussions:- Java pass arguments by value or reference

What is switchaction, The SwitchAction class gives a means to switch from a...

The SwitchAction class gives a means to switch from a resource in one module to another resource in a dissimilar module. SwitchAction is useful only if you have multiple modules in

What are the design goals of java, What are the Design Goals of Java Ma...

What are the Design Goals of Java Massive growth of the Internet and World-Wide Web leads us to a completely new way of looking at development of software which can run on diff

Important nodes, there are N nodes in a graph, the graph isuni directional ...

there are N nodes in a graph, the graph isuni directional with M edges of these M nodes in a graph, there are K nodes which are important nodes. given initial position I within thi

How do i include static files within a jsp page, Static resources should al...

Static resources should always be contained using the JSP include directive. This way, the inclusion is performed just once during the translation phase. Do note that you should al

Taking in command line arguments, Taking in Command Line Arguments In J...

Taking in Command Line Arguments In Java, the program can be written to accept command-line-arguments. Example Code:  command-line arguments /*  This

Palindrome, A palindrome is a string that reads the same from both the ends...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

??????????, Ask question ##title.. ????? ?????#title.. ????? ?????#title....

Ask question ##title.. ????? ?????#title.. ????? ?????#title.. ????? ?????Minimum 100 words accepted#

Write a program on filling rectangles, Write a program on Filling Rectangle...

Write a program on Filling Rectangles ? The drawRect() method draws an open rectangle, a box if you prefer. If you need to draw a filled rectangle, use the fillRect() method. O

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd