first

.gitignore

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+.venv/
+__pycache__/
+*.pyc
+output.txt

README.md

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+1 commit

tcp_client.py

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+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+client.connect(('127.0.0.1', 10000))
+client.sendall(b'hello server')
+data = client.recv(1024)
+print(f"Îòâåò îò ñåðâåðà: {data.decode()}")
+client.close()

tcp_server.py

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+import socket
+
+server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+server.bind(("0.0.0.0", 10000))
+server.listen(1)
+print("TCP ñåðâåð çàïóùåí")
+
+while True:
+
+    conn, addr = server.accept()
+    print(f"Ïîäêëþ÷åíèå îò {addr}")
+
+    data = conn.recv(1024)
+    if not data:
+        break
+    conn.sendall(data.upper())
+
+    conn.close()
+
+    if data.upper() == b'EXIT':
+        break

udp_client.py

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+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+client.sendto(b'hello server', ('127.0.0.1', 10001))
+data, _ = client.recvfrom(1024)
+print(f"Îòâåò îò ñåðâåðà: {data.decode()}")
+client.close()

udp_server.py

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+import socket
+
+server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+server.bind(('0.0.0.0', 10001))
+print("UDP ñåðâåð çàïóùåí")
+
+while True:
+    data, addr = server.recvfrom(1024)
+    print(f"Ñîîáùåíèå îò {addr}: {data.decode()}")
+    server.sendto(data.upper(), addr)