//Send loop
void send_loop()
{
    
    char buf[256],
         buf2[256];

    send(fd, buf, sizeof(buf), 0);
    send(fd, buf2, sizeof(buf2), 0);
}

//Receive loop
void recv_loop()
{
    int bytes,
        cmd; 
    
    char buf[256];

    if((bytes = recv(i, buf, sizeof(buf), 0)) <= 0)
        {
            if(bytes == 0)
            {
                std::cout<<"Client "<<inet_ntoa(Raddr.sin_addr)<<" closed on socket "<<i<<std::endl;
            }
            closesocket(i);
            FD_CLR(i, &master);
        }

    cmd = atoi (buf);    //Convert the buf string to integer for later use with switch-statement for selecting which command the user chose

    if((bytes = recv(i, buf, sizeof(buf), 0)) <= 0)//Recv the string to output to the console incase cmd==1, which is the print to console command
        {
            if(bytes == 0)
            {
                std::cout<<"Client "<<inet_ntoa(Raddr.sin_addr)<<" closed on socket "<<i<<std::endl;
            }
            closesocket(i);
            FD_CLR(i, &master);
        }

    std::cout << buf << std::endl;