Know your number Idea GSM

Hello friends it happens many a times that we forgot our numbers.

To know your Idea mobile number just dail *131*1#

it is 100 % working in india
Thanks for viewing.

C++ programme for calculating factorial

Here goes the program. Please copy it in notepad and save it as .cpp file and open c++ and run it.

#include<iostream.h>
#include<conio.h>
void factorial(int a)
{
int x=1,n,b;
b = a;
for(a;a>0;a--)
x=a*x;
cout<<x;
}
void main()
{
int a;
clrscr();
cout<<"Enter a number to get factorial";
cin>>a;
factorial(a);
getch();
}

Sound stopped working in Laptop Solution

Sometimes it happens that suddenly your laptop sound stopped working.
Solutions -

Restart your laptop.
The problem will be solved.
If it is not solved then try updating or reinstalling your sound driver.
It will work for sure now if it does not then show your laptop to your dealer and get it repared.