就是一个自己编的关于面积计算的程序，不知道能不能帮助到你们！-Is a series on the area of computing its own procedures, do not know if you can help this!

面积计算,计算长方形的面积，多多指教哈，干干学这个东西。-Area, calculated area of ​ ​ the rectangle, the exhibitions Kazakhstan, Dry learn this stuff.

尤其是专业增强版将包含更多的功能组件。虽然，我们无法得知应用组件名称，但其主要用途定位于创作内容、新型存储方式、管理组织内容三个领域。-Especially Professional Plus will contain more functional components. Although we can not know the name of the application components, but its main purpose positioning in the creatio