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-------------------------------------------------------------Proson.cs
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication2 { public class Proson { public string Name { get; private set; } public decimal Money { get; private set; } public Proson(string name, decimal money) { this.Name = name; this.Money = money; } public override string ToString() { return string.Format("姓名:{0};月薪:{1}", Name, Money); } //此方法用于傳為委托 public static bool IsMax(Proson p1, Proson p2) { return p1.Money < p2.Money; } } }
-------------------------------------------------------------MySort.cs
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication2 { public class MySort { //IList<T> array :用于接收任何數(shù)組,集合 //Func<T, T, bool> func :委托 ,傳遞兩個參數(shù),一個bool返回值 public static void Sort<T>(IList<T> array, Func<T, T, bool> func) { bool yesno = true; do { yesno = false; for (int i = 0; i < array.Count - 1; i++) { if (func(array[i], array[i + 1]))//用到了委托【bool IsMax(Proson p1, Proson p2)】 { T temp = array[i]; array[i] = array[i + 1]; array[i + 1] = temp; yesno = true; } } } while (yesno); } } }
-------------------------------------------------------------主程序
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication2 { class Program { static void Main(string[] args) { Proson[] p = { new Proson("張翼德", 100000m), new Proson("趙子龍", 50000m), new Proson("關(guān)云長", 150000m), new Proson("諸葛亮", 200000m) }; //傳遞一個數(shù)組,和一個方法 MySort.Sort(p, Proson.IsMax); foreach (var item in p) { Console.WriteLine(item.ToString()); Console.ReadLine(); } } } }
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