C#语言学习--基础部分(二) 方法重载

方法重载：同一个类中，方法名相同，参数列表不同. 注：参数列表不同包括方法中参数的个数不同或参数的数据类型不同. 注：方法重载时，编译器首先判断的是参数的个数，然后再执行参数列表检查。

eg:

 

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

namespace OverridDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            (new Program()).run();
        }
        void run()
        {
            int arg1 = 10;
            float arg2 = 12.5f;
            int arg3 = 30;
            DoWorkWithData(arg1);
            DoWorkWithData(arg2);
            DoWorkWithData(arg1, arg2, arg3);
            DoWorkWithData(arg1, arg2);
            DoWorkWithData(arg2, arg3);
        }
        void DoWorkWithData(int intData)
        {
            Console.WriteLine("intData:{0}", intData);
        }
        void DoWorkWithData(float floatData)
        {
            Console.WriteLine("floatData:{0}", floatData);
        }
        void DoWorkWithData(int intData,float floatData,int moreIntData)
        {
            Console.WriteLine("intData:{0},floatData:{1},moreIntData:{2}",
                intData,floatData,moreIntData);
        }
        void DoWorkWithData(int intData, float floatData)
        {
            Console.WriteLine("intData:{0},floatData:{1}",intData,floatData);
        }
        void DoWorkWithData(float floatData,int intData)
        {
            Console.WriteLine("floatData:{0},intData:{1}", floatData, intData);
        }
    }
}