自己编写的复数四则运算小工具，VC6.0。按标准公式进行运算，并得出结果。-I have written a complex four computing gadget, VC6.0. Operations, in accordance with the standard formula and the outcome.

健康评价小工具系统，包括对身体各个参数的测试，查看身体的健康状况-Health Assessment gadget system, including the various parameters of the test on the body, physical health status check

测量工程小工具合集 使用了模拟移动的方法,不仅在算法上有很多(Measurement engineering gadget collection using the method of simulated moving on the algorithm not only has a lot of)