09.17，习题1

//输入10人的分数，求排序最高分，最低分，平均分,

Console.WriteLine("请输入10位同学的成绩：");
int[]fenshu=new int [10];
double  ave = 0;
double  sum = 0;
int min = 0;
int max = 0;
for (int i = 0; i < 10; i++)
{
fenshu[i] = int.Parse(Console .ReadLine ());
sum =sum +fenshu [i];

if (i == 0)
{ min=fenshu [0];

max =fenshu [0];}
else

{   if( min >fenshu [i ])
min =fenshu [i];
if (max<fenshu [i])
max =fenshu [i];

}

ave = sum / 10;

}
Console.Write("ave=" + ave +"\n");

Console.Write("sum=" + sum + "\n");

Console.Write("max=" + max + "\n");

Console.Write("min=" + min + "\n");

Console.ReadLine();