Calculator very simple one just using simple GUI

use static control to show lcd screen on application gui with the help lcd class implemented n software.

离散化传递函数设定第k次，第k-1次和第k-2次权重初值NNI网络的学习效率隐节点基带宽参数长度- ZHUJIEMIAN( Property , Value ,...) creates a new ZHUJIEMIAN or raises the existing singleton*. Starting the left, property value pairs are applied to the GUI before zhujiemian_Op