using System;
using System.Collections.Generic;
using System.Text;

namespace _8_1
{
    class Program
    {
        public delegate float calcincome(float hourlywages); //  声明委托类型
        static void Main(string[] args)
        {
            calcincome del = new calcincome(person.calcannualincome); //实例化委托对象
            Console.WriteLine(del(26));                    //调用委托对象

            calcincome del2 = new calcincome(person.calcmonthlyincome);
            Console.WriteLine(del2(26));
        }
    }

    public class person
    {
        public float income;
        public static float calcmonthlyincome(float hourlywages)
        {
            return hourlywages * 160;
        }
        public static float calcannualincome(float hourlywages)
        {
            return hourlywages * 160 * 12;
        }
    }
}

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