单选题typedef struct{ int num; char *name; } *vec_ptr; 则在IA32机器上,sizeof(vec_ptr) =()A4B8C12D16

单选题
typedef struct{ int num; char *name; } *vec_ptr; 则在IA32机器上,sizeof(vec_ptr) =()
A

4

B

8

C

12

D

16


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