摘要: Variable: The symbolic name of a quantity of data so that the name can be used to access the data it refers to throughout the scope of the code where it is defined. In C++, “variable” is generally used to refer to instances of scalar data types, whereas instances of other types are usually called “o 阅读全文
posted @ 2013-01-30 16:45 AngeloQ 阅读(449) 评论(0) 推荐(0)