How many ways are there to call a function in a program, JAVA Programming

Assignment Help:

How many ways are there to call a function in a program? Explain with example?

Two Ways of Calling Functions: Functions do not run automatically. While the page loads, every function waits quietly until it is told to run.
1. A function calls appearing as a totally completed statement:
function popUp( message ) {
window.alert( message ) ;
}
popUp( "Warning!" ) ;
2. A function calls appearing as part of a statement. Definitions of like functions involve a ‘return' statement:
function add( a, b ) {
c = a + b ;
return c ;
}
sum = add( 2, 4 ) ;
document.write( sum ) ;

 

 


Related Discussions:- How many ways are there to call a function in a program

Using the Case Study supplied, The report: Your report must describe the re...

The report: Your report must describe the requirements of the application, outline the design of the solution, and provide a testing procedure to prove the application works. In yo

Tasks with the classes Currency, In this assignment you work on a set of ta...

In this assignment you work on a set of tasks with the classes Currency, Money and Bank. Money and Currency You have been given a template for the Currency and Money classes (Lab1.

Explain java is fully object oriented languages or not, No, java is not ful...

No, java is not fully object oriented language due to it does not support "multiple inheritance" and "pointers" which are used in C++. But, by using Interfaces we can execute multi

Cadence design systems, Cadence Design Systems:   Role Working ...

Cadence Design Systems:   Role Working on tickets including debugging of unix based applications Installations of unix based tools/utlity Installation

Online Store Website, Project Requirements • Create your own online store ...

Project Requirements • Create your own online store Web site, selling products of your choice. • Create pages that allow you to search and buy available products, as well as add,

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

What is struts framework, Struts framework is an open-source framework for ...

Struts framework is an open-source framework for producing the web applications in Java EE, based on MVC-2 architecture. It uses and extends the Java Servlet API. Struts are robust

Describe member variables vs. local variables, Describe Member Variables vs...

Describe Member Variables vs. Local Variables ? class Car { String licensePlate = ""; // member variable double speed; = 0.0; // member variable double maxSp

Starting in new app, iam trying to build an application that store informat...

iam trying to build an application that store information like name mobile age in a file its like a registration form everytime i enter a new person data i want the applicaion mak

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