using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace delegate1
{
class Program
{
static void Main(string[] args)
{
//根据employee对象的薪资大小按升序排序
Employee[] employees =
{
new Employee("henry",20000),
new Employee("Helen",10000),
new Employee("Terry",15000)
};
BubbleSorter.Sort(employees, Employee.CompareSalary);
foreach (var employee in employees)
{
Console.WriteLine(employee);
}
Console.ReadLine();
}
}
class BubbleSorter
{
static public void Sort<T>(IList<T> sortArray,Func<T,T,bool> comparison)
{
bool swapped = true;
do
{
swapped = false;
for (int i = 0; i < sortArray.Count - 1; i++)
{
if (comparison(sortArray[i + 1], sortArray[i]))
{
T temp = sortArray[i];
sortArray[i] = sortArray[i + 1];
sortArray[i + 1] = temp;
swapped = true;
}
}
} while (swapped);
}
}
class Employee
{
public string Name { get; private set; }
public decimal Salary { get; private set; }
public Employee(string name,decimal salary)
{
this.Name = name;
this.Salary = salary;
}
public override string ToString()
{
return string.Format("{0},{1:C}", Name, Salary);
}
public static bool CompareSalary(Employee e1,Employee e2)
{
return e1.Salary < e2.Salary;
}
}
}