P N S sowmya Bharadwaj − Profile

global service for mobile communication

general packet radio service

(i) constructor overloading
(ii) destructor   it is called when object goes out of scope 

(iv)

#
#include<stdio.h>

F.AddInfo();
F.ShowInfo() ;

iostream.h

iomanip.h

call by value:-     the values of actual parameters are automattically cpopied into formal parameters

call by reference:-     this is another name for a object. it is used by passing parameters. 

data encapsulation is the process of wrapping up of data into  a single unit 

data hiding is the process of hiding the irrelavent data from the user