/in/foo.c: In function 'main':
/in/foo.c:14:20: warning: format '%f' expects argument of type 'float *', but argument 3 has type 'double' [-Wformat=]
   14 |         scanf("%s %f\n",student[i].name,student[i].score[j]);
      |                   ~^                    ~~~~~~~~~~~~~~~~~~~
      |                    |                                    |
      |                    float *                              double