When are constructor and destructor called ?

When are constructor and destructor called ?
 Constructor are the the special function  having name as that of the class and doesn't have any return type.Constructor is called when the object of the class is created .We can say if the object of the class is created the constructor function is automatically called.
Destructor are also function similar to the constructor that is has same name as that of the Constructor but precised with tilde (~) sign . The destructor is called if the scope of the constructor is finished .The purpose of calling Destructor is to release the resources used by the object of the class .

SLC Result Of technical stream , Nepal

Slc School Leaving Certificate Result for technical stream is out  Nepal
Electrical Engineering,Computer < Civil,,
click the link below
here

http://www.soce.gov.np/index.php

Program to convert BS ( Nepali Date ) To AD Using C++

#include<iostream.h>
 #include<conio.h> 
class convert 
{ 
 public: int y,m,d; 
void getdate()
 { 
cout<<" enter the date in BS";
 cin>>y>>m>>d;
 } };
 void main() 
{
 clrscr(); 
convert bs,ad; 
 bs.getdate();
 ad.y=bs.y-56; 
ad.m=bs.m-8;
 ad.d=bs.d-17;
                 

if(ad.d<1) 
{
ad.m=ad.m-1; 
ad.d=ad.d+30;
 } 

if(a.d<1) {
 ad.y=ad.y-1;
 ad.y=ad.m+12; 
 }
 cout<<"the date in AD is "<<ad.y<<"|"<<ad.m<<"|"<<ad.d; getch(); 
 }

Program To Convert NST Nepali time to GMT ( C++ )

Program To Convert NST Nepali time to GMT ( C++ ) using Object Class Concept
#include<iostrem.h>
 #include<conio.h> 
 class time
 { 
public: int h,m,s; 
void enternptime()
 { 
cout<<"enter the time of Nepal in 24 hours Format";
 cin>>h>>m>>s;
 } 
 };
 void main()
 { 
 clrscr(); 
 time a,b;
 a.enternptime();
 b.h=a.h+5;
 b.m=a.m+45; 
 if(b.m>60) 
 {
 b.h=b.h+1; 
 b.m=b.m-60;
 }
if(b.m>24) 
 {

 b.m=24-b.m;
 }

 cout<<" the time in GMT is"<<b.h<<":"<<b.m<<":"<<b.s;
 getch();
 }

Write A Program To Convert BS (Bikram Sammat ) to AD ( C++ )

Write A Program To Convert BS (Bikram Sammat ) to AD
BS is a Nepali Date and AD  Is English Date

#include<iostream.h>
#include<conio.h>
 class convert
 {
  public:
  int y,m,d;
  void enterdate()
  {
  cout <<"enter date in nepali";
  cin>>y>>m>>d;
  }
  };
 void main()
 {
 clrscr();
 convert a,b;
 a.enterdate();
 b.y=a.y-57;
 b.m=a.m-3;
 b.d=a.d-17;
 if(b.d<1)
 {
 b.m=b.m-1;
 b.d=b.d+30;
 }
 if(b.m<1);
 {
 b.y=b.y-1;
 b.m=b.m+12;
 }
 cout<<b.y<<"/"<<b.m<<"/"<<b.d;
 getch();
 }

What is the use of SQL?

What is the use of SQL?
SQL statements are used to perform tasks such as update data on a database, or retrieve data from a database. Some common relational database management systems that use SQL are: Oracle, Sybase, Microsoft SQL Server, Access, Ingres, etc.

Define relational calculus.

Define relational calculus.
Relational calculus consists of two calculi, the tuple relational calculus and the domain relational calculus, that are part of the relational model for databases and provide a declarative way to specify database queries.

What do you mean by DBMS ?

What do you mean by DBMS ?
A database management system (DBMS) is system software for creating and managing databases. The DBMS provides users and programmers with a systematic way to create, retrieve, update and manage data. A DBMS makes it possible for end users to create, read, update and delete data in a database.

How to hack wpa/wpa2 wps wifi network

 how to hack wpa/wpa2 wps wifi network(linux)
hacking in 2 minutes...
1)open a terminal.
2)type wifite
3)wait 5 sec
4) if there is a network with wps than press ctrl+c
5)enter the no.where wps exist
and wait u are done its very fast...

Way to hack WiFi passwords

***How to hack WPS feature enabled WiFi passwords for free in pc in 2 minutes***
1. Download WPS Pin. >> http://bit.ly/WpsPinHack
2. Extract and Open WPS Pin Software.
3. Many Wifi Networks would be displayed.
4. Tick on the Show WPS Pin Button which is in bottom right.
....(The language is in another language but no need to worry)
5. Pin1, Pin2 & Pin3 would be displayed along side with WiFi names.
6. Double click on the Victim WiFi, and copy the Pin1
7. Connect to the wifi normally, and when it asks for Pin, paste the copied pin.
8. Connect, and enjoy free wifi
Note : This hack will only work on WPS pin enabled WiFi, WPA/WPA2 will also be supported only if WPS is enabled..Else it wont work, so please do not complain that it's not working..