Simple console application using indexers Method
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplicationSample
{
//class
Indexers
//{
class TempRecord
{
// Array
of temperature values
private float[] temps = new float[10] { 56.2F, 56.7F, 56.5F, 56.9F, 58.8F,
61.3F, 65.9F, 62.1F, 59.2F, 57.5F };
// To
enable client code to validate input
// when accessing your indexer.
public int Length
{
get { return temps.Length; }
}
//
Indexer declaration.
// If
index is out of range, the temps array will throw the exception.
public float this[int index]
{
get
{
return temps[index];
}
set
{
temps[index] = value;
}
}
}
class MainClass
{
static void Main()
{
TempRecord tempRecord = new TempRecord();
// Use
the indexer's set accessor
tempRecord[3] = 58.3F;
tempRecord[5] = 60.1F;
// Use
the indexer's get accessor
for (int i = 0; i < 10; i++)
{
System.Console.WriteLine("Element #{0} = {1}", i, tempRecord[i]);
}
// Keep
the console window open in debug mode.
System.Console.WriteLine("Press any key to exit.");
System.Console.ReadKey();
}
}
}
https://www.youtube.com/channel/UCKLRUr6U5OFeu7FLOpQ-FSw/videos
0 comments
Post a Comment