Introduction - If you have any usage issues, please Google them yourself
Design an application to achieve the following functions: Client: Enter three numbers separated by commas, concurrent to the server processing, receive and display the results of handling the server-side: the receiving client sent data to calculate the number of edges to these three the triangle area. Processing results are divided into: 1) The data format anomaly 2) do not constitute a triangle 3) triangle area Note: The choice of protocol used (TCP/UDP)