个回答

• 来来lan

  2017-05-19 19:54:19

  namespace csharp
  {
      class Program
      {
          static void Main(string[] args)
          {
              int i,avg,sum=0;
              string[,] a = new string[8, 2] { {"景珍","90"}, {"林慧洋","65" }, { "成蓉","88"}, { "洪南昌","70"}, {"龙玉民","46" }, {"单开江","81" }, {"田武山","100" }, { "王三明","68"} };
              for (i=0;i<a.GetLongLength(0);i++)
              {
                  sum += int.Parse(a[i,1]);
              }
              avg = sum / 8;
              Console.Write ("平均分是{0},",avg);
              Console.WriteLine(" 高于平均分的有：");
              for (i = 0; i < a.GetLongLength(0); i++)
              {
                  if (int.Parse(a[i, 1]) > avg)
                      Console.Write(a[i,0]+" ");
              }
          }
      }
  }

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