using System;using System.Collections.Generic;using System.Text;namespace projAboveAvg{??? class Program??? {??????? 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"};??????????? int[] score = new int[]{90,65,99,70,46,81,100,68 };??????????? double sum = 0;??????????? double avg;??????????? for(int i = 0; i < name.Length ; i++)??????????? {??????????????? sum += score[i];??????????? }??????????? avg = sum / name.Length;??????????? Console.WriteLine("平均分是{0}，高于平均分的有：",avg);??????????? for(int i = 0;i < name.length ; i++)??????????? {??????????????? if(score[i] < avg)??????????????? {??????????????????? Console.Write(name[i] + " ");??????????????? }??????????? }??? }}
1 回答
鋼鐵男子
TA貢獻6條經驗 獲得超0個贊
? ? ? ? ? ? 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" };
? ? ? ? ? ? int[] score = new int[] { 90, 65, 99, 70, 46, 81, 100, 68 };
? ? ? ? ? ? double avg = score.Sum() / score.Length;
? ? ? ? ? ? StringBuilder str=new StringBuilder ();
? ? ? ? ? ? str.AppendFormat("平均分是{0},高于平均分的有:",avg);
? ? ? ? ? ? for (int i = 0; i < score.Length; i++)
? ? ? ? ? ? {
? ? ? ? ? ? ? ? if (avg < score[i])
? ? ? ? ? ? ? ? {
? ? ? ? ? ? ? ? ? ? str.Append("" + name[i] + ",");
? ? ? ? ? ? ? ? }
? ? ? ? ? ? }
? ? ? ? ? ? Console.WriteLine(str.ToString());
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