1e01aa904Sopenharmony_cifloat add (float, float);
2e01aa904Sopenharmony_ci
3e01aa904Sopenharmony_cistruct Student
4e01aa904Sopenharmony_ci{
5e01aa904Sopenharmony_ci  int usn;
6e01aa904Sopenharmony_ci  char *name;
7e01aa904Sopenharmony_ci};
8e01aa904Sopenharmony_ci
9e01aa904Sopenharmony_civoid print (const struct Student);
10