vc++ 6.0可以用C语言做socket编程吗?文件名要.c。

vc++ 6.0可以用C语言做socket编程吗?文件名要.c。在线等。
C/C++ code
#include <stdio.h>
#include <Winsock2.h>
#pragma comment (lib,"ws2_32.lib") 
void main()
{
 WORD wVersionRequested;
 WSADATA wsaData;
 int err;
 
 wVersionRequested = MAKEWORD( 1, 1 );
 
 err = WSAStartup( wVersionRequested, &wsaData );
 if ( err != 0 ) {
  return;
 }
 
 if ( LOBYTE( wsaData.wVersion ) != 1 ||
        HIBYTE( wsaData.wVersion ) != 1 ) {
  WSACleanup( );
  return;
 }
 SOCKET sockSrv=socket(AF_INET,SOCK_STREAM,0);

 SOCKADDR_IN addrSrv;
 addrSrv.sin_addr.S_un.S_addr=htonl(INADDR_ANY);
 addrSrv.sin_family=AF_INET;
 addrSrv.sin_port=htons(6000);
 
 bind(sockSrv,(SOCKADDR*)&addrSrv,sizeof(SOCKADDR));

 listen(sockSrv,5);

 SOCKADDR_IN addrClient;
 int len=sizeof(SOCKADDR);
 while(1)
 {
  SOCKET sockConn=accept(sockSrv,(SOCKADDR*)&addrClient,&len);
  char sendBuf[50];
  sprintf(sendBuf,"Welcome %s to here!",inet_ntoa(addrClient.sin_addr));
  send(sockConn,sendBuf,strlen(sendBuf)+1,0);
  char recvBuf[50];
  recv(sockConn,recvBuf,50,0);
  printf("%s\n",recvBuf);
  closesocket(sockConn);
 }
}

这段代码保存成.cpp可以在VC++6.0运行。保存成.c就编译不通过了。
如果我想保存成.c的,应该怎么修改啊?
在线等。

------解决方案--------------------
VC++不知道行不行,你可以装个GCC试试
------解决方案--------------------
其实没必要改成.c,.cpp也可以是C代码
------解决方案--------------------
当然可以
------解决方案--------------------
探讨
其实没必要改成.c,.cpp也可以是C代码

------解决方案--------------------
C/C++ code

#include <stdio.h>
#include <Winsock2.h>

#pragma comment (lib,"ws2_32.lib") 

void main()
{
    WORD wVersionRequested;
    WSADATA wsaData;
    int err;

    SOCKET sockSrv;
    SOCKET sockConn;
    SOCKADDR_IN addrSrv;
    SOCKADDR_IN addrClient;

    char sendBuf[50];
    char recvBuf[50];
    int len;

    wVersionRequested = MAKEWORD( 1, 1 );

    err = WSAStartup( wVersionRequested, &wsaData );
    if ( err != 0 ) {
        return;
    }

    if ( LOBYTE( wsaData.wVersion ) != 1 ||
        HIBYTE( wsaData.wVersion ) != 1 ) {
            WSACleanup( );
            return;
    }
    sockSrv = socket(AF_INET,SOCK_STREAM,0);

    addrSrv.sin_addr.S_un.S_addr = htonl(INADDR_ANY);
    addrSrv.sin_family = AF_INET;
    addrSrv.sin_port = htons(6000);

    bind(sockSrv,(SOCKADDR*)&addrSrv,sizeof(SOCKADDR));

    listen(sockSrv,5);

    len = sizeof(SOCKADDR);

    while(1)
    {
        sockConn = accept(sockSrv,(SOCKADDR*)&addrClient,&len);
        
        sprintf(sendBuf,"Welcome %s to here!",inet_ntoa(addrClient.sin_addr));
        send(sockConn,sendBuf,strlen(sendBuf)+1,0);
        
        recv(sockConn,recvBuf,50,0);
        printf("%s\n",recvBuf);
        closesocket(sockConn);
    }
}

------解决方案--------------------
SOCKET不是类