class1.cs

原代码详细说明是关于c++方面的希望可以帮助大家使用

using System;
class IndexerClass 
{
	private int [] myArray = new int[100]; 
	public int this [int index]   //索引声明
	{
		get 
		{
			if(index < 0 || index >= 100)
				return 0;
			else
				return myArray[index];
		}
		set 
		{
			if (!(index < 0 || index >= 100))
				myArray[index] = value;
		}
	}
}
public class MainClass 
{
	public static void Main() 
	{
		IndexerClass b = new IndexerClass();
		b[3] = 256;
		b[5] = 1024;
		for (int i=0; i<=10; i++) 
		{
			Console.WriteLine("Element #{0} = {1}", i, b[i]);
		}
	}
}