Life span of variables, JAVA Programming

Assignment Help:

While you declare a variable in a function, the variable can be accessed within that function only.  While you exit the function, the variable is destroyed.  These variables are called as local variables. You can have local variables along the similar name in distinct functions, because each is identified only by the function wherein it is declared.

If you declare any variable outside a function, all of the functions on your page can access it. The lifetime of these variables begins while they are declared, and ends while the page is closed.


Related Discussions:- Life span of variables

Object oriented programming, Theobjectiveoftheassignment is tofamiliarize y...

Theobjectiveoftheassignment is tofamiliarize youwithinheritance, GUIand abstraction. Create anabstractclass named that includesprivatefields for the InternationalStandard BookNumbe

How does an exception permeate through the code, How does an exception perm...

How does an exception permeate through the code? An unhandled exception moves up the method stack in search of a matching When an exception is thrown from a code which is wrapp

We want an e commerce site, We want an E Commerce site Project Descripti...

We want an E Commerce site Project Description: We want an E Commerce site like fifacointrader.. You must have experience with that kind of work We will award the proje

Explain the term - garbage collection, Explain the term - Garbage Collectio...

Explain the term - Garbage Collection Java  performs  garbage  collection  and  eliminates  the  need  to  free  objects  explicitly.  When an object  has  no references   to

Need support display tiff in internet explorer, Need support Display TIFF i...

Need support Display TIFF in Internet Explorer without ActiveX plugin I would like to get a client side viewer designed that permits user to view TIFF files on IE 8 and IE 9 bro

Padovan series, write a program in java using array and scanner class to ge...

write a program in java using array and scanner class to generate padovan series

What does the abstract keyword mean in front of a method, What does the " a...

What does the " abstract " keyword mean in front of a method and a class ?

We require responsible and serious programmer, We require responsible and s...

We require responsible and serious programmer Project Description: Big Data and On-line tools Website Liferay - JAVA - Portlets - JSP and JSF Skills required: J2EE,

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