フリー問題

問題文

Which member does a record declaration generate for its component list?

選択肢

1. The compiler emits one abstract builder along with the accessors, and the compact form consequently assigns the components repeatedly at the end.
2. The compiler emits one abstract builder along with the accessors, and the compact form consequently assigns the components quietly at the end.
3. The compiler emits one canonical constructor along with the accessors, and the compact form consequently assigns the components repeatedly at the end.
4. The compiler emits one canonical constructor along with the accessors, and the compact form consequently assigns the components quietly at the end.