Happy Birthday Ah Sing!

#include<iostream>
#include<iomanip>

#include<windows.h>
using namespace std;

void main ()
{

cout<<Beep(262, 500);
cout<<Beep(262, 500);
cout<<Beep(294, 1000);
cout<<Beep(262, 1000);
cout<<Beep(349, 1000);
cout<<Beep(330, 2000);
cout<<Beep(262, 500);
cout<<Beep(262, 500);
cout<<Beep(294, 1000);
cout<<Beep(262, 1000);
cout<<Beep(392, 1000);
cout<<Beep(349, 2000);
system("color 2B");
cout<<endl<<"Happy Birthday to NG SING HAN !!!"<<endl;
cout<<Beep(262, 500);
cout<<Beep(262, 500);
cout<<Beep(523,1000);
cout<<Beep(440, 1000);
cout<<Beep(349, 1000);
cout<<Beep(330, 1000);
cout<<Beep(294, 2000);
cout<<Beep(262, 500);
cout<<Beep(262, 500);
cout<<Beep(440, 1000);
cout<<Beep(349, 1000);
cout<<Beep(392, 1000);
cout<<Beep(349, 2000);

cout<<endl<<Beep(262, 500);
cout<<Beep(262, 500);
cout<<Beep(294, 1000);
cout<<Beep(262, 1000);
cout<<Beep(349, 1000);
cout<<Beep(330, 2000);
system("color 5D");
cout<<endl<<"\nIt's your birthday ";
cout<<"so spread the cheer,\n"<<endl;
cout<<Beep(262, 500);
cout<<Beep(262, 500);
cout<<Beep(294, 1000);
cout<<Beep(262, 1000);
cout<<Beep(392, 1000);
cout<<Beep(349, 2000);
system("color 1A");
cout<<endl<<"\nMay you have another fun-filled year,"<<endl;
cout<<"May all that you always wanted comes to you,\n"<<endl;
cout<<Beep(262, 500);
cout<<Beep(262, 500);
cout<<Beep(523,1000);
cout<<Beep(440, 1000);
cout<<Beep(349, 1000);
cout<<Beep(330, 1000);
cout<<Beep(294, 2000);
cout<<endl<<"\nForget the sadness of the past & start life anew. "<<endl;
cout<<"Wishing you a very Happy and Pleasant Birthday!!\n"<<endl;
cout<<Beep(466, 1000);
cout<<Beep(466, 1000);
cout<<Beep(440, 1000);
cout<<Beep(349, 1000);
cout<<Beep(392, 1000);
cout<<Beep(349, 2000)<<endl;
system ("pause");
}