diff --git a/program.c b/program.c
new file mode 100644
index 0000000..dc307ae
--- /dev/null
+++ b/program.c
@@ -0,0 +1,47 @@
+#include <stdio.h> 
+#include <stdlib.h> 
+#include <string.h> 
+#include <sys/socket.h> 
+#include <netinet/in.h>
+#include <unistd.h>
+void error(char *msg)  {
+	//tato funkcia sa vyuziva ked systemove volanie zlyha     
+	perror(msg); //vypise spravu o chybe a ukonci program server     
+	exit(1); 
+} 
+int main(int argc, char *argv[]) {      
+	int sockfd, newsockfd, portno, clilen, n; //pomocne premenne      
+	char buffer[256];         //buffer pre ulozenie znakov zo socketu      
+	struct sockaddr_in serv_addr; //obsahuje adresu servera      
+	struct sockaddr_in cli_addr;  //obsahuje adresu klienta      
+	if (argc < 2) {                //kontrola poctu argumentov          
+		fprintf(stderr,"ERROR, no port provided\n");          
+		exit(1);      
+	}                                     //vytvorenie socketu      
+	sockfd = socket(PF_INET, SOCK_STREAM, 0);      
+	if (sockfd < 0) 
+		error("ERROR opening socket");                                     //naplnenie struktury sockaddr_in       
+	bzero((char *) &serv_addr, sizeof(serv_addr));      
+	portno = atoi(argv[1]);      
+	serv_addr.sin_family = AF_INET;      
+	serv_addr.sin_addr.s_addr = INADDR_ANY;      
+	serv_addr.sin_port = htons(portno);                                     //zviazanie socketu sluzbou bind()      
+	//printf("%s", hostent->h_name);
+	if (bind(sockfd, (struct sockaddr *) &serv_addr,                  
+				sizeof(serv_addr)) < 0)                
+				error("ERROR on binding");      
+	listen(sockfd,5);              //vytvorime si front poziadaviek      
+	clilen = sizeof(cli_addr);     //velkost struktury adresy klienta                                     //akceptovanie spojenia      
+	newsockfd = accept(sockfd,(struct sockaddr *) &cli_addr,&clilen);      
+	if (newsockfd < 0) 
+		error("ERROR on accept");      
+	bzero(buffer,256);             //spracovanie dat od klientov      
+	n = read(newsockfd,buffer,255);      
+	if (n < 0) 
+		error("ERROR reading from socket");      
+	printf("Here is the message: %s\n",buffer);      
+	n = write(newsockfd,"I got your message",18);      
+	if (n < 0) 
+		error("ERROR writing to socket");      
+	return 0;  
+}