add port as argument

example/client.test.cpp

@@ -1,7 +1,13 @@
 #include <TCPSocket/TCPClient.hpp>
 
-int main() {
-    TCPClient client("127.0.0.1", 8082); // Replace "127.0.0.1" with the IP address of your server and 8080 with the port number
+int main(int argc, char* argv[]) {
+
+    int port = 8080;
+    if (argc >= 2) {
+        port = std::stoi(argv[1]);
+    }
+
+    TCPClient client("127.0.0.1", port); // Replace "127.0.0.1" with the IP address of your server and 8080 with the port number
 
     client.start();