齿数计算

这是自己编写的一个简易计算器，用于加减乘除计算，还有百分比和平方。(I have written a simple calculator for arithmetic calculations, as well as percentages and square.)

说明：  it is useless, i am very sorry

一些基础的C++编写的编程题目，可以供初学者学习。(Some basic programming in C++ topics, can be used for beginners to learn.)

DSS-InSAR数据处理程序,生成干涉条纹，去平地效应，解缠，生成DEM数据(DSS-InSAR data proccessing programs，interferometry,upwraping,generate DEM data.)

useful phrasesuseful phrases

读入一个C程序，统计程序中代码、注释和空行的行数以及函数的个数和平均行数，并利用统计信息分析评价该程序的风格。(Read into a C program, statistical program code, comments and blank lines as well as the function of the number of rows the number and average number of rows, and use statistical information analysis and evaluation of the program' s style.)

osg quick start guide 源码(osg source code of quick start guide)

实时侦测某个COM口打开和关闭。 实时显示某个COM口发送和接受的数据。 测试某个COM口，打开，关闭，读数据，写数据。 (Real-time detection of a COM port to open and close. Real-time display of a COM port to send and receive data. Testing a COM port, open, close, read data, write data.)

C-vrptw-sol C-vrptw-sol

说明：  俄罗斯方块。最经典的益智游戏，不仅可以学习，还能增加想要的功能(Tetris. The most classic puzzle game can not only learn, but also increase the function you want)