这是一个很小的例子基于windows的计算器。包括一个资源脚本设计的主窗口。基本的数学计算是编码。额外的按钮存在如果用户想要进一步发展它通过添加更多的复杂的计算-This is a small example of a windows-based calculator. Including the design of the main window of a resource scr ipt. The basic mathematical calculations is coded. Extra button exists if the user wants to further development by adding more complex calculations