谁能帮我看一下这个程序哪里错了~~
运行的结果不是先要的啊~



#include "stdio.h"
main()
{
  int a[8],i,j,k,x;
   printf("input 8 number:");
     for(i=0;i<8;i++)
       scanf("%d",&a[i]);
         for(i=0;i<7;i++)
          {
            k=i;
             for(j=i+1;j<=7;j++)
               if(a[i]<a[j])
               if(j!=k)
               {
                 x=a[i];a[i]=a[k];a[k]=x;
                }
            }
            printf("the new number is:");
            for(i=1;i<=8;i++)
              printf("%3d",a[i]);
              getch();
}

就是输入1 2 3 4 5 6 7 8 得到2 3 4 5 6 7 8 1