请找出这篇英语短文的中心距http://www.chinadaily.com.cn/life/2010-07/09/content_10085730.htm？programspaceinmemory中文什么意思？

是那一句的.Two additional structures are scheduled to open in October - the UFO and A Room With a View."Our goal in five years is to have 24 rooms from 24 different architects," says Treehotel co-founder Kent Lindvall, a former guidance counselor who came up with the concept along with his wife Britta.

program space in memory在内存中的法式空间例句1.While the double-buffering concept still exists, instead of writing to an Image in program space, you draw directly to video memory space.虽然如今双缓冲概念仍然存在，但已不是对法式空间中的Image停止写操做，而是间接绘造到展示内存空间。2.A Method of Extending Address Space for Program Memory in MCS-51一种扩展MCS-51单片机法式存储器地址空间的方法

c语言中菜单函数是指通过抉择菜单来实现区别功用的函数，其详尽用法示例如下：

1. 定义菜单选项：利用 switch case 构造实现菜单选项和对应功用的联系关系2. 展示菜单选项：在号令行窗口或界面中输出菜单选项的选项号和对应功用名称3. 获取用户选项：利用 scanf 函数获取用户输进的选项号，停止响应的功用处置4. 施行对应功用：按照用户抉择的选项号施行特定的功用代码，例如输出文本、停止计算等菜单函数的详尽用法示例能够参考 c语言法式的编写，帮忙用户愈加便利地停止功用操做，进取法式的易用性和用户体验。