以下程序运行时输出结果是（）

#include

void main()

{double x[3]={1.1,2.2,3.3},Y;

FILE *fp=fopen("d:\\a.out","wb+");

fwrite(x,sizeof(double),3,fp)"

fseek(fp,2L*sizeof(double),SEEK_SET);

fread(&y,sizeof(double),1,fp)"

printf("%.1f",y);

fclose(fp)"

}