MATLAB实现简易计算器，包含代码和实验报告-MATLAB realization of a simple calculator, including code and test reports

在matlab平台上面的代码，实现接触按钮之后就会改变鼠标的图标，适合想要修改图标的使用。-After matlab platform above code to achieve the contact button will change the mouse icon you want to modify for use icons.