/in/foo.cc: In function 'int main()':
/in/foo.cc:23:34: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'int' [-Wformat=]
   p[i].id=i,scanf("%d",p[i].score);
                                  ^
/in/foo.cc:25:22: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'int' [-Wformat=]
   scanf("%d",p[i].cap);
                      ^