Which of the following is not user defined data type?_x000D_ _x000D_ _x000D_ 1 :_x000D_ struct book_x000D_ {_x000D_ char name[10];_x000D_ float price;_x000D_ int pages;_x000D_ };_x000D_ _x000D_ _x000D_ 2 :_x000D_ long int l = 2.35;_x000D_ _x000D_ _x000D_ 3 :_x000D_ enum day {Sun, Mon, Tue, Wed};

Which of the following is not user defined data type?_x000D_ _x000D_ _

1.	Which of the following is not user defined data type?_x000D_ _x000D_ _x000D_ 1 :_x000D_ struct book_x000D_ {_x000D_ char name[10];_x000D_ float price;_x000D_ int pages;_x000D_ };_x000D_ _x000D_ _x000D_ 2 :_x000D_ long int l = 2.35;_x000D_ _x000D_ _x000D_ 3 :_x000D_ enum day {Sun, Mon, Tue, Wed};
A.	1
B.	2
C.	3
D.	Both 1 and 2
Answer» C. 3