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

How many modules are there in spring, Spring comprises of seven modules. Th...

Spring comprises of seven modules. They are.. a) The core container b) Spring context c) Spring AOP d) Spring DAO e) Spring ORM f)  Spring Web module g)  Sprin

Explain function system.arraycopy(), Explain function system.arraycopy() ? ...

Explain function system.arraycopy() ? Although copying an array isn't particularly hard, it is an operation that advantages from a native implementation. Thus java.lang.System

Javascript work, It could be something simple for a good js coder. But ther...

It could be something simple for a good js coder. But there may be a custom design and I can give more feedback for the person who is interested in working with me. Check Invisi

How to creating arrays in java, How to Creating Arrays in java? Declari...

How to Creating Arrays in java? Declaring arrays merely says what type of values the array will hold. It does not form them. Java arrays are objects, and such as any other obje

Android, What is basic of android?

What is basic of android?

Want a anti iframe breaker, Want a ANTI Iframe Breaker Project Descripti...

Want a ANTI Iframe Breaker Project Description: I want an ANTI Iframe Breaker code made, so that if I'm iframing a site, that contains JavaScript, flash or otherwise, to forc

Networking, which concept is used to connect the networking in java

which concept is used to connect the networking in java

Explain the equals() method, Explain the equals() method The equals() m...

Explain the equals() method The equals() method of java.lang.Object acts the similar as the == operator; that is, it tests for object identity rather than object equality. The

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