Jó a forráskód de nem működik miért? C++

# include <iostream>

# include <string>

# include <stdio.h>

# include <stdlib.h>

//

int main()

{

short conter = 0 ;

while(conter < 4);

{

conter++ ;

std::cout <<"szamlalo: " << conter <<"\n";

}

std::cout <<"kesz a szamlalo erteke: " << conter <<".\n";

system("pause>>void");

return 0;

}