结构体数组排序

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

namespace 结构体冒泡排序
{
    class Program
    {
        struct student
        {
            public string name;
            public int age;
        }
        static void Main(string[] args)
        {
            student[] a = new student[3];
            a[0].name = "约里克";
            a[0].age = 11;
            a[1].name = "掘墓者";
            a[1].age = 13;
            a[2].name = "德玛";
            a[2].age = 12;
            for (int i = 1; i <= a.Length; i++)
            {
                for (int j = 1; j <= a.Length - i; j++)
                {
                    if (a[j - 1].age < a[j].age)
                    {
                        student temp;
                        temp = a[j];
                        a[j] = a[j - 1];
                        a[j - 1] = temp;
                    }
                }
            }
            Console.WriteLine("姓名为" + a[0].name + "年龄为" + a[0].age);
            Console.WriteLine("姓名为" + a[1].name + "年龄为" + a[1].age);
            Console.WriteLine("姓名为" + a[2].name + "年龄为" + a[2].age);
            Console.ReadLine();
        }
    }
}