#include <stdio.h>
void main()
{
    float score[][4]={{60,70,80,90},{55,67,87,76},{33,65,76,98}};
    float *search(float (*pointer)[4]);
    float *p;
    int i,j;
    for(i=0;i<3;i++)
    {p=search(score+i);
     if(p==*(score+i))
     {printf("No. %d scores:",i);
     for(j=0;j<4;j++)
         printf("%5.2f",*(p+j));
     printf("\n");
     }
    }
}
float *search(float (*pointer)[4])
{int i;
 float *pt;
 pt=*(pointer+1);
 for(i=0;i<4;i++)
     if(*(*pointer+1)<60)
         pt=*pointer;
  return(pt);

}