program to create an animated heart in C++ language

Today i am sharing the code for animated heart in c++

#include<conio.h>
#include<iostream>
#include<conio.h>
#include<stdlib.h>
#include<dos.h>
#include<shashi.h> // header file is created by me which contains the definitions of delay,setcolot,gotoxy,and some others functions
using namespace std;
void heart()

{       int i,j,n=3;
    while(1)//for infinately use for the heart to be created.
    {            n=3;
                delay(500);
        setcolor(10);
        cout<<"\n\n\t";
        for(i=1;i<=n;i++)//loop for upper part
        {   setcolor(i+5);//IN Turbo C++ use "textcolor" instead of setcolor
                delay(500);  //Delay is used to delay the program execution

            for(int j=1;j<=(n-i);j++)//loop for space for upper part
                cout<<" ";

            for(j=1;j<=i+2;j++)//upper part  1st tomb pattern
               {cout<<"* ";
                setcolor(i+j);
               }

            for(j=1;j<=2*(n-i);j++)//upper part  2nd tomb pattern
                cout<<" ";
            for(j=1;j<=i+2;j++)
                {cout<<"* ";
                 setcolor(i+5);
                }
                cout<<"\n\t";
        }

        n=11;
        for(i=1;i<=n;i++)//loop for rest triangle
        {    delay(500);
            for(j=1;j<=2*i-j;j++)
               {    if(i==1)
                   cout<<" ";
                   if(i>1)
                    cout<<"  ";
               }

            for(j=1;j<=(n-i*2);j++)
               {cout<<"* ";
                setcolor(i);
               }

            cout<<"\n\t";
        }
                gotoxy(20,20);cout<<"::Created by shashi::";//gotoxy is used to set cursor position rowwise and columnwise
                delay(500);
                system("cls");//In Turbo C++ use clrscr() in place of system("cls")
    }//End of while loop

}
int main()
{
    heart();
    return 0;
}