【单选题】下面的C#代码实现一个索引器: class TestIndex { public int[] Elements=new int[100]; public int Elements[int index] { get { retrun Elements[index]; } set { Elements[index]=value; } } } class Class1 { static void Mai...
【单选题】下面程序运行的结果是() class A { public string[] list = new string[10]; public int this[int index] { get { return Convert.ToInt32(list[index]); } set { list[index] = value.ToString(); } } public Hashtable list1...
【简答题】A.He won't proofread the lab report until later. B.He's not qualified to proofread the woman's report. C.He thinks the woman should have asked him earlier. D.He'll be able to talk to the woman in a fe...
【单选题】阅读下面的程序,写出程序输出结果(属性应用) namespace MyClassLib { public class Class1{ private int a=0; private int b=0; public Class1(int pa, int pb){ a = pa;b = pb; } public int A{ set{ if (value > 10) a = value;} get{...
【单选题】下面的C#代码实现一个索引器:代码最后的执行结果为( ) class TestIndex{ public int [] Elements = new int [ 100 ]; public int Elements[ int index ] { get {return Elements[ index ];} set {Elements[index] = value;} } } class Cl...