有以下程序 include struct NODE {int num;stmct NODE*next;}; main() { struct NODE 有以下程序#include<stdlib.h>struct NODE{ int num;stmct NODE*next;};main(){ struct NODE*p,*q,*r;p=(struct NODE*)malloc(sizeof(struct NODE));q=(struct NODE*)malloc(sizeof(struct NODE));r=(struct NODE*)malloc(sizeof(struct NODE));p->num=10;q->num=20;r->num=30;p->next=q;q->next=r;printf(“%d\n”,p->num+q->next->num);}程序运行后的输出结果是A.10B.20C.30D.40

有以下程序 include struct NODE {int num;stmct NODE*next;}; main() { struct NODE

有以下程序

#include<stdlib.h>

struct NODE

{ int num;stmct NODE*next;};

main()

{ struct NODE*p,*q,*r;

p=(struct NODE*)malloc(sizeof(struct NODE));

q=(struct NODE*)malloc(sizeof(struct NODE));

r=(struct NODE*)malloc(sizeof(struct NODE));

p->num=10;q->num=20;r->num=30;

p->next=q;q->next=r;

printf(“%d\n”,p->num+q->next->num);

}

程序运行后的输出结果是

A.10

B.20

C.30

D.40


相关考题:

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