Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Difference Between Call By Value and Call By Reference?

Answer Posted / neeraj mishra

Call by value:
A copy of actual parameters is passed into formal parameters.

Call by reference:
Reference or address of actual parameters is passed into formal parameters.

To learn more about them with example you can refer below link:
http://www.thecrazyprogrammer.com/2015/12/difference-between-call-by-value-and-call-by-reference-in-c.html

Happy Coding!! :) :)

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is an evaluation path? : sap abap hr

990


How to write a bdc – how do you go about it?

1105


How to combine multiple billing into one RV document ( Step by Step)?

1917


What is pretty printer?

970


How do you get the number of lines in an internal table? How to use a specific number occurs statement?

904


Differentiate between ooabap and abap?

1180


What is the difference between scrolling a table horizontally and vertically?

1008


How are the date abd time field values stored in sap?

1033


Hi to all abap gurus iam new to abap and my querry is as follows . and i feel so happy if u give exact anwers ? Querry1: i have one page( named "page1" )in my script with three windows(logo,adress,main windows) my requirement is to display some dynamic data in the script that is list of orders of the customer whn u give the customer number in selction-screen .then we can go for main window only to dispaly dynamic data ? or is there any other option ? then what should we give as apage number in the next page attribute in the header information. suppose if i dont give "page1" in the next page attribute as anext page what will happen ? i mean that dynamic data will be displayed or not ? Querry2: one one more querry incase if we have two pages in my layout .in page1 (3 windows as said above ) and page2 ( only logo and address window ) and no main window in page2. now if we give "page2" as next page in the next page attribute of page1 then that dynamic data will be displayed or not ?

1941


What are the basic components of dialog program?

1172


Define database layer? : abap data dictionary

1022


What is the use of 'for all entries'?

999


Can we use flow logic control key words in abap/4 and vice-verse?

925


What are the different types of laws. What are they?

1018


What are the different control break statements available inside a loop?

973