C++ socket client/server server do not response to client - c++

Question

I am beginner in socket programming and I have problem with my client/server program, client can't connect to server. I have no idea why, please help. I want to fined out where is the problem.
Server:
#include <iostream>
#include <windows.h>
#include <cstdlib>
#include <stdlib.h>
#include <winsock2.h>
#include <conio.h>
#include <stdio.h>
using namespace std;
int main(int argc, char* argv[])
{
WSAData WinSockData;
WORD Version = MAKEWORD(2,1);
long SUCESSFUL;
SUCESSFUL = WSAStartup(Version,&WinSockData);
SOCKADDR_IN ADDRESS;
int AdresSize = sizeof(ADDRESS);
SOCKET sock_LISTEN;
SOCKET sock_CONNECT;
sock_CONNECT = socket(AF_INET,SOCK_STREAM,NULL);
ADDRESS.sin_addr.s_addr = inet_addr("127.0.0.1");
ADDRESS.sin_family = AF_INET;
ADDRESS.sin_port = htons(27015);
sock_LISTEN = socket(AF_INET,SOCK_STREAM,NULL);
bind(sock_LISTEN,(SOCKADDR*)&ADDRESS,sizeof(ADDRESS));
for(;;)
{
listen(sock_LISTEN,SOMAXCONN);
cout << "Waiting for connections..." << endl;
if(sock_CONNECT = accept(sock_LISTEN,(SOCKADDR*)&ADDRESS,&AdresSize))
{
cout << "Conection was found" << endl;
SUCESSFUL = send(sock_CONNECT,"Hello",5,NULL);
}
}
return 0;
}
Client:
#include <iostream>
#include <windows.h>
#include <cstdlib>
#include <stdlib.h>
#include <winsock2.h>
#include <conio.h>
#include <stdio.h>
using namespace std;
int main(int argc, char* argv[])
{
WSAData WinSockData;
WORD DLLVersion;
DLLVersion = MAKEWORD(2,1);
long SUCESSFUL;
SUCESSFUL = WSAStartup(DLLVersion,&WinSockData);
string RESPONSE;
string CONVERTER;
char MESSAGE[200];
SOCKADDR_IN ADDRESS;
SOCKET sock;
sock = socket(AF_INET,SOCK_STREAM,NULL);
ADDRESS.sin_addr.s_addr = inet_addr("127.0.0.1");
ADDRESS.sin_family = AF_INET;
ADDRESS.sin_port = htonl(27015);
cout << "Do You want to connect to this server (Y/N)" << endl;
cin >> RESPONSE;
RESPONSE[0] = tolower(RESPONSE[0]);
if(RESPONSE == "n")
{
cout << "Quiting" <<endl;
}else if (RESPONSE == "y")
{
connect(sock,(SOCKADDR*)&ADDRESS,sizeof(ADDRESS));
SUCESSFUL = recv(sock,MESSAGE,sizeof(MESSAGE),NULL);
CONVERTER = MESSAGE;
cout << CONVERTER << endl;
}else
{
cout << "Illegal response" <<endl;
}
return 0;
}

Answer 1

This looks odd
ADDRESS.sin_port = htons(27015);
and this looks even odder
ADDRESS.sin_port = htonl(27015);
Use htons for both.
If that doesn't work, just write
ADDRESS.sin_port = 27015;