Lập trình mạng và giao tiếp

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Đề:
Viết ứng dung Client/Server thuc hiện yêu cầu:
- Ứng dung Server cung cấp dịch vụ tính toan, có khả năng thuc hiện các phép +, -, x, /
- Ứng dung Client gửi yêu cầu tính toan đến Server và nhận kết quả tính trả về từ server
Đáp án ứng dung server (TCP)
Sử dung ứng dung Client (phần lý thuyết), gửi dòng:
+ 5 9 ==> server phan hồi kết quả 14
- 8 4 ==> server phan hồi kết quả 4
* 6 8 ==> server phan hồi kết quả 48
/ 8 4 ==> server phan hồi 2
/ 8 0 ==> server phan hồi Division by zero (lỗi)

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