具體看程式碼吧：

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

namespace MyFirstApp
{
    public struct node
    {
        public string name;
        public int score;
        public node(string _name, int _score)
        {
            this.name = _name;
            this.score = _score;
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            node []a = new node[8];
            a[0].name = "吳鬆"; a[0].score = 89;
            a[1].name = "錢東宇"; a[1].score = 90;
            a[2].name = "伏晨"; a[2].score = 98;
            a[3].name = "陳陸"; a[3].score = 56;
            a[4].name = "周蕊"; a[4].score = 60;
            a[5].name = "林日鵬"; a[5].score = 9;
            a[6].name = "何昆"; a[6].score = 93;
            a[7].name = "關欣"; a[7].score = 85;
            node tmp = new node("",0);
            for (int i = 0; i < 8; i++)
            {
                if (a[i].score > tmp.score)
                {
                    tmp.score = a[i].score;
                    tmp.name = a[i].name;
                }
            }
            Console.WriteLine("分數最高的是" + tmp.name + ",分數是" + tmp.score);
        }
    }
}