server.c

#include<stdio.h>
#include<stdlib.h>
#include<netinet/in.h>
#include<sys/socket.h>
#include<sys/types.h>
int main(void)
{
	char server_response[256]="you have reached the server";
	int server_socket;
	server_socket=socket(AF_INET,SOCK_STREAM,0);
	struct sockaddr_in server_address;
	server_address.sin_family=AF_INET;
	server_address.sin_port=htons(9002);
	server_address.sin_addr.s_addr=INADDR_ANY;
	
	//now bind the function
	bind(server_socket,(struct sockaddr*)&server_address,sizeof(server_address));
	listen(server_socket,5);
	
	int client_socket;
	client_socket = accept(server_socket,NULL,NULL);
	//send message to the client socket
	send(client_socket,server_response,sizeof(server_response),0);
	close(server_socket); 
	return 0;
}