how to get ip address of my pc in a c++ program in turbo c++?

MS VC++ would be better option or download codeblocks from the link:-

http://www.codeblocks.org/

use following headers:-

#include <windows.h>

#include <winsock.h>

using namespave std;

struct IPv4

{

unsigned char b1, b2, b3, b4;

};

bool getMyIP(IPv4 & myIP)

{

char szBuffer[1024];

#ifdef WIN32

WSADATA wsaData;

WORD wVersionRequested = MAKEWORD(2, 0);

if(::WSAStartup(wVersionRequested, &wsaData) != 0)

return false;

#endif

if(gethostname(szBuffer, sizeof(szBuffer)) == SOCKET_ERROR)

{

#ifdef WIN32

WSACleanup();

#endif

return false;

}

struct hostent *host = gethostbyname(szBuffer);

if(host == NULL)

{

#ifdef WIN32

WSACleanup();

#endif

return false;

}

//Obtain the computer's IP

myIP.b1 = ((struct in_addr *)(host->h_addr))->S_un.S_un_b.s_b1;

myIP.b2 = ((struct in_addr *)(host->h_addr))->S_un.S_un_b.s_b2;

myIP.b3 = ((struct in_addr *)(host->h_addr))->S_un.S_un_b.s_b3;

myIP.b4 = ((struct in_addr *)(host->h_addr))->S_un.S_un_b.s_b4;

#ifdef WIN32

WSACleanup();

#endif

return true;

}

int main()

{

IPv4 ip_add;

if(getMyIp(&ip_add))

{

cout<<"id:"<<ip_add.b1<<........;

}

reurn 0;

}

you will ought to get a router to get entry to different networks. whether you used a 192.168.15.14 and a 192.168.sixteen.14, you nevertheless could no longer get entry to that gadget because of the fact it extremely is a distinctive community while utilizing type C subnets. in case you used a type B subnet, 255.255.0.0, for the 192.168.15.14 and the 192.168.sixteen.14 you ought to then get entry to the two units because of the fact they may be on the comparable community.