The polygon fits very well to the notion of cycle, and use like a closed chain lis of segments.

Filename	Size	Update
Capture.jpg	61971	2018-02-10
Edit.h	882	2018-02-10
Ixy.jpg	263768	2018-02-10
Polygone.cpp	8752	2018-02-10
Polygone.exe	23040	2018-02-10
Polygone.h	3617	2018-02-10
Segment.h	268	2018-02-10
readme.txt	9469	2018-02-10

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．