closest_pair

说明：  此系统由VC++ 6 0 MFC开发而成,主要实现一些基本的界面操作,如画笔画刷,文字改变字体颜色,以及时钟显示和小型购物系(This system is developed by VC 60 MFC. It mainly implements some basic interface operation, such as brush, text changing font color, clock display and small shopping department.)

实现大小写互换，即输入大写子母程序会自动转成小写子母(Realization case swap)

sin()函数 给定一个弧度值或者任意数值，可以计算相应的sin值即正弦值(sin () function is given a value, or any value in radians, we can calculate the corresponding value of the sine value sin)

猴子选大王，一个十分有趣的小型程序，判断谁是大王(Elected king of monkeys, a very interesting small-scale process to determine who is the king)

让猫变虎的程序，用VC++语言实现。能让猫图片慢慢变成虎。(Let the cat become the tiger' s procedures, using VC++ language. Can gradually become a tiger cat picture.)

万年历（0-9999）（每行打印2个月）。(Calendar (0 to 9999) (2 months each line of print).)

获取并替换word表格值，非常实惠好用的小软件，与大家分享。(get word)

考试系统 vb编程 西工大 平时实验 (test systems)

用VB设计的一个求两数的最大公约数和最小公倍数的程序。(VB design with a number seeking the greatest common divisor and least common multiple of two procedures.)

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.)