derived_attribute



INSTANCE derived_attribute#1;
	formula = ?z;
END_INSTANCE;


INSTANCE derived_attribute#2;
	name = "average_mark";
	tipe = simple_type(real_type);
	formula = binary_operation#23;
	the_entity = entity_type#46; (* set indirectly *)
END_INSTANCE;

INSTANCE derived_attribute#3;
	name = "total_mark";
	tipe = simple_type(real_type);
	formula = binary_operation#27;
	the_entity = entity_type#50; (* set indirectly *)
END_INSTANCE;