Simple Animation in C++

A very simple program that I wrote in C++ to demonstrate simple animation. I am using CodeBlocks as my text editor and Dev C++ as my C++ compiler in this program. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Program Listing

#include<iostream>

#include<stdio.h>

#include<dos.h>

#include <windows.h>

#include<conio.h>

using namespace std;

int main()

{

       int y=0;

       char d='|';

        for(int x=0; x<=50; x++)

        {

                y= rand() % 300;

                Sleep(y);

                system("cls");

                if(d=='|')

                  d='/';

                else if(d=='/')

                     d='-';

                else if(d=='-')

                     d='\\';

                else if(d=='\\')

                     d='|';

                 cout<<"Loading Program--------> "<<d;

        }

        cin.get();

        return 0;

}