1. #include <stdio.h>
2. #include <stdlib.h>
3. #include <string.h>
4. #include <sys/socket.h>
5. #include <netinet/in.h>
6. #include <unistd.h>
7.  
8. #define SERVER_ADDRESS "127.0.0.1"
9. #define SERVER_PORT```c
10. #include <stdio.h>
11. #include <stdlib.h>
12. #include <string.h>
13. #include <sys/socket.h>
14. #include <netinet/in.h>
15. #include <unistd.h>
16.  
17. #define SERVER_ADDRESS "127.0.0.1"
18. #define SERVER_PORT 9002
19. #define MAX_MESSAGE_LENGTH 1024
20.  
21. int main() {
22.     int client_fd;
23.     struct sockaddr_in server_address;
24.     char message[MAX_MESSAGE_LENGTH];
25.  
26.     // Create socket
27.     client_fd = socket(AF_INET, SOCK_STREAM, 0);
28.     if (client_fd < 0) {
29.         perror("socket");
30.         exit(1);
31.     }
32.  
33.     // Set server address
34.     memset(&server;_address, 0, sizeof(server_address));
35.     server_address.sin_family = AF_INET;
36.     server_address.sin_port = htons(SERVER_PORT);
37.     if (inet_pton(AF_INET, SERVER_ADDRESS, &(server_address.sin_addr)) <= 0) {
38.         perror("inet_pton");
39.         exit(1);
40.     }
41.  
42.     // Connect to server
43.     if (connect(client_fd, (struct sockaddr *)&server;_address, sizeof(server_address)) < 0) {
44.         perror("connect");
45.         exit(1);
46.     }
47.  
48.     // Receive welcome message from server
49.     memset(message, 0, MAX_MESSAGE_LENGTH);
50.     if (recv(client_fd, message, MAX_MESSAGE_LENGTH, 0) < 0) {
51.         perror("recv");
52.         exit(1);
53.     }
54.     printf("Server sent the data: %s\n", message);
55.  
56.     // Close client socket
57.     close(client_fd);
58.  
59.     return 0;
60. }