第05讲的补充

../../_images/%E5%B9%BB%E7%81%AF%E7%89%87140.JPG

思考题

../../_images/%E5%B9%BB%E7%81%AF%E7%89%87228.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87325.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87423.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87516.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87614.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87714.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87814.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87910.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%871010.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%871114.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%871212.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%871310.JPG

补充

../../_images/%E5%B9%BB%E7%81%AF%E7%89%87149.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87159.JPG

http://www.ip33.com/crc.html

../../_images/%E5%B9%BB%E7%81%AF%E7%89%87169.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87179.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87189.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87198.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87207.JPG

代码分析

../../_images/%E5%B9%BB%E7%81%AF%E7%89%872113.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87229.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87236.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87246.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87255.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87265.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87275.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87285.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87294.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87304.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%873111.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87326.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87334.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87343.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87353.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87363.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87373.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87383.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87393.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87403.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%874111.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87424.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87433.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87443.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87453.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87463.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87473.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87483.JPG ../../_images/%E5%B9%BB%E7%81%AF%E7%89%87493.JPG