C++ and MySql libmysql.dll not installed

Error   1   error LNK2019: unresolved external symbol _mysql_real_connect@32 referenced in function _main
Error   2   error LNK2019: unresolved external symbol _mysql_init@4 referenced in function _main<pre lang="xml"><pre>#include "stdafx.h"

#include <iostream>
#include <conio.h>
#include <string>
#include <fstream>
#include <windows.h>
#include <C:\\Program Files\\MySQL\\MySQL Server 5.5\\include\\mysql.h>
using namespace std;
int main()
   {
   MYSQL* conn;
   conn = mysql_init(NULL);
   if(mysql_real_connect(conn,"urlock.db.5513143.hostedresource.com","VendorCheck","Reader1234","urlock",0,NULL,0) != 0)
         cout << "Connected!";
      else
         cout << "Failed!";
   return 0;
   }