user defined scalars

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.)

dll动态链接库的另一个简单的用法 希望对初学者有用(Another simple dll dynamic link library usage is useful for beginners)

mini cortez mybusiness pos v11

MELPe fixed point 2400/1200bps

说明：  小日历窗口，如果日历窗口按照选择日期！ 小日历窗口，如果日历窗口按照选择日期！(Small calendar window, if the calendar window according to the selected date! Small calendar window, if the calendar window according to the selected date!)

说明：  可求任意长整数的加减法，输入格式为1，1111，1111类型的格式(Rectifiable arbitrary long integer addition and subtraction, enter the format type of format 1,1111,1111)

程序由C++编写，贪吃蛇程序，经运行无误，贪吃蛇长度无限制……(C++ written Snake program, run correctly, Snake length unlimited ...)

说明：  

这是一个关于VBScript的教程，希望大家能有所得(This is a tutorial on VBScript, I hope you will get what)

长度为N（N很大）的字符串，求最长回文串(Length N (N large) strings, find the longest palindrome string)