摘要：
案例1：View Code usingSystem;classProgram{staticvoidMain(){string[]arr={"one","two","three"};Console.WriteLine(string.Join(",",arr));//"string"canbelowercase,orConsole.WriteLine(String.Join(",",arr));//"String"canbeuppercase}}输出结果：on 阅读全文
posted @ 2011-12-24 10:43 sprogram 阅读(426) 评论(0) 推荐(0) 编辑