Untitled

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<unistd.h>
#include<arpa/inet.h>
void  main(){
	char *ip = "127.0.0.1";
	int port = 5555;
	int sock;
	struct sockaddr_in addr;
	socklen_t addr_size;
	char buffer[1024];
	int n;
	sock = socket(AF_INET, SOCK_STREAM, 0);
	if(sock<0){
		perror("[-] Socket error");
		exit(1);
		}
	printf("[+]TCP server socket created.\n");
	memset(&addr, '\0', sizeof(addr));
	addr.sin_family = AF_INET;
	addr.sin_port = port;
	addr.sin_addr.s_addr=inet_addr(ip);
	connect(sock,(struct sockaddr *)&addr,sizeof(addr));
	printf("Connected to the server.\n");
	bzero(buffer, 1024);
	strcpy(buffer, "HELLO FROM THE CLIENT");
	printf("Client: %s\n", buffer);
	send(sock, buffer, strlen(buffer),0);
	bzero(buffer, 1024);
	recv(sock, buffer, sizeof(buffer), 0);
	printf("Server:%s\n", buffer);
	close(sock);
	printf("Disconnected from the Server.\n");
	}


#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<unistd.h>
#include<arpa/inet.h>
void  main(){
	char *ip = "127.0.0.1";
	int port = 5555;
	int sock;
	struct sockaddr_in addr;
	socklen_t addr_size;
	char buffer[1024];
	int n;
	sock = socket(AF_INET, SOCK_STREAM, 0);
	if(sock<0){
		perror("[-] Socket error");
		exit(1);
		}
	printf("[+]TCP server socket created.\n");
	memset(&addr, '\0', sizeof(addr));
	addr.sin_family = AF_INET;
	addr.sin_port = port;
	addr.sin_addr.s_addr=inet_addr(ip);
	connect(sock,(struct sockaddr *)&addr,sizeof(addr));
	printf("Connected to the server.\n");
	bzero(buffer, 1024);
	strcpy(buffer, "HELLO FROM THE CLIENT");
	printf("Client: %s\n", buffer);
	send(sock, buffer, strlen(buffer),0);
	bzero(buffer, 1024);
	recv(sock, buffer, sizeof(buffer), 0);
	printf("Server:%s\n", buffer);
	close(sock);
	printf("Disconnected from the Server.\n");
	}