摘要：namespace clo{ class Program { static void Main(string[] args) { Person p1 = new Person("Smile"); p1["telPhoneNumber"] = "0000-112233"; p1["Address"] = "ide-cd-#12"; p1.showMessage(); } } class Person { //定义一个人的姓名... 阅读全文

摘要：params:params在参数中有且只能出现一次,用一个数组代替参数,并且不能有其他参数;ex:static void Main(string[] args) { object[] arr = new object[3]{"a","b","c"}; useParmas(arr); } public static void useParams(params object[] list){ for(int i = 0 ; i<list.length ; i++) { Console.WriteLine(list[i]); ... 阅读全文