麻烦问一下，这段代码哪里错了，谢谢
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","龙玉民","单江开","田武山","王三明"};
int[] number=new int{90,65,88,70,46,81,100,68};
int sum=0;
int avg=0;
fot(int i=0;i<number.Length;i++)
{
sum+=number[i];
}
avg=sum/(number.Length);
Console.WriteLine("平均分是{0}，高于平均分的有：",avg);
for(int a=0;a<number.Length;a++)
{
if(avg>=number[a])
Console.Write(name[a]+"");
}
}
}
}
