大佬們，幫忙再優化下代碼，謝謝
? static void Main(string[] args)
??????? {
??????????? string []name = new string[]{"景珍","林惠洋","成蓉","洪南昌","龍玉民","單江開","田武山","王三明"};
??????????? double []score =new double[]{90,65,88,70,46,81,100,68};
???????????
??????????? double avg =0;
??????????? double sum = 0; // 聲明變量；
??????????? for (int i =0;i<score.Length;i++)
??????????? {
??????????????? sum+=score[i];
??????????? }??? // 總分；
??????????? avg = sum/score.Length;
??????????? Console.Write("平均分是"+avg+",高于平均分的有：");//平均分；
??????????? //接下來是求高于平均分
??????????? for(int j = 0; j<score.Length;j++)
??????????? {
??????????????? if(score[j]>avg)
??????????????? {
???????????????????
???????????????? Console.Write( name[j]+" " );
??????????????? }
??????????? }
??????????
??????? }
2018-10-19
<?php $pop?=?["景珍",?"林惠洋",??"成蓉",?"紅南昌",?"龍玉民",?"單開江",?"川武山",?"王一鳴"]; $score?=?[90,65,88,70,46,81,100,68]; $sum?=?array_sum($score); $avg?=?$sum/conut($score); echo?"平均分是".$avg; echo?"高于平均分的有"; $n?=?0; for($i?=?0;$i?<count($score);?$i++){ ????if($score[$i]?>?$avg){ ????????$n?=?$i; ????}else{ ????????continue; ????} ????echo?$pop[$i]; }2018-09-29
using System;
namespace ConsoleApp3
{
??? class Program
??? {
??????? static void Main(string[] args)
??????? {
??????????? string[] name = new string[] {"景珍", "林惠洋",? "成蓉", "紅南昌", "龍玉民", "單開江", "川武山", "王一鳴" };
??????????? int[] score = new int[] { 90,65,88,70,46,81,100,68};
??????????? int avg,sum=0;
??????????? for (int i = 0; i < name.Length; i++)
??????????? {
??????????????? sum += score[i];
??????????? }
??????????? avg = sum / score.Length;
??????????? Console.Write("平均分是" + avg+",");
??????????? Console.WriteLine("高于平均分的有：");
??????????? int n=0;
??????????? for (int j = 0; j < score.Length; j++)
??????????? {
??????????????? if (score[j] > avg)
??????????????????? n = j;
??????????????? else
??????????????????? continue;
???????????????
??????????????? Console.Write(name[j]+"? ");
??????????? }
????????
??????????? Console.ReadKey();
??????? }
??? }
}