云飞扬的ITblog

KeyValuePair可以这样实例化
KeyValuePair<string, int> mcmillan = new KeyValuePair<string, int>("McMillan", 99);
取值
Console.Write(mcmillan.Key);
Console.Write(" " + mcmillan.Value);

以下是一个把对象放到数组中
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace DataStruct9
{
    class Program
    {
        static void Main(string[] args)
        {

            KeyValuePair<string, int>[] gradeBook = new KeyValuePair<string, int>[10];
            gradeBook[0] = new KeyValuePair<string, int>("McMillan", 99);
            gradeBook[1] = new KeyValuePair<string, int>("Ruff", 64);
            for (int i = 0; i <= gradeBook.GetUpperBound(0); i++)
                if (gradeBook[i].Value != 0)
                    Console.WriteLine(gradeBook[i].Key + ": " + gradeBook[i].Value);
            Console.Read();
        }

    }
}

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