Improve complete with last exercice.

scripts/02_sockets/src/sockets/sockets_complete.py

@@ -30,14 +30,15 @@ def _parse_args():
     return args
 
 
-def answer():
+def answer(addr):
     """
     Returns an answer to the connection.
 
     :return: A string.
     """
-
-    return "Gotcha.\n"
+    out = f"Hello {addr[0]}! You are using port {addr[1]}. Have a nice day!\n"
+    
+    return out
 
 
 def server(port: int=4444):
@@ -54,7 +55,7 @@ def server(port: int=4444):
     while True:
         c, addr = s.accept()
         print('Got connection from', addr)
-        c.send(answer().encode('utf-8'))
+        c.send(answer(addr).encode('utf-8'))
         c.close()
 
 if __name__ == '__main__':

scripts/02_sockets/src/sockets/sockets_step_1.py

@@ -34,8 +34,7 @@ def _parse_args():
         print(parser.print_help())
         sys.exit(1)
     else:
-        print("Got port option set to:", args.port)
-        
+        print("Got port option set to:", args.port)        
         
     return args