有以下程序: include struct NODE {int num;stmct NODE *next;}; main( ) { str 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( ) { str
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:
有以下程序: inClude structNODE{ int num; structNODE*next; }; main() {StructN00E 有以下程序:#inClude <stdlib.h>struct NODE{int num;struct NODE *next;};main(){ Struct N00E *p,*q,*r;int sum;0;p=(struct NODE *)malloc(sizeof(struct NODE));q=(struct NODE *)malloc(sizeof(struct NODE));r=(struct NODE *)malloc(Sizeof(struct NODE));p->num=1;q->num=2;r->num=3;p->next=q;q->next=r;r->next=NULL;sum+=q->next->num;sum+=p->num;printf("%d\n",sum);}执行后的输出结果是A.3B.4C.5D.6
有以下程序: include include struct NODE {int num;struct NODE *next; } 有以下程序:#include <stdio.h>#include <stdlib.h>struct NODE{ int num;struct NODE *next;};main(){ struet NODE *p,*q,*r;int sum=0;p=(struct NODE *) malloc(sizeof(struct NODE));q=(struct NODE *) malloc(sizeof(struet NODE));r=(struct NODE *) malloc(sizeof(struct NODE));P- >num=1;q- >num=2;r->num=3;p- >next=q;q- >next=r;r- >next=NULL;sum + =q- >next- >num;sum + =P- >num;printf("%d\n",sum);}执行后的输出结果是( )A.3B.4C.5D.6
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
下列给定程序中,是建立一个带头结点的单向链表,并用随机函数为各结点数据域赋值。函数fun的作用是求出单向链表结点(不包括头结点)数据域中的最大值,并且作为函数值返回。请改正程序指定部位的错误,使它能得到正确结果。[注意] 不要改动main函数,不得增行或删行,也不得更改程序的结构。[试题源程序]include<stdio.h>include<stdlib.h>typedef struct aa{int data;struct aa *next;}NODE;fun(NODE *h){int max=-1;NODE *p;/***********found************/p=h;while(p){if(p->data>max)max=p->data;/************found************/p=h->next;}return max;}outresult(int s, FILE *Pf){fprintf(pf, "\nThe max in link: %d\n", s);}NODE *creatlink(int n, int m){NODE *h, *p, *s, *q;int i, x;h=p=(NODE *)malloc(sizeof(NODE));h->data=9999;for(i=1; i<=n; i++){s=(NODE *)malloc(sizeof(NODE));s->data=rand()%m; s->next=p->next;p->next=s; p=p->next;}p->next=NULL;return h;}outlink(NODE *h, FILE *pf){NODE *p;p=h->next;fprintf(Pf, "\nTHE LIST:\n\n HEAD");while(P){fprintf(pf, "->%d", P->datA); p=p->next;}fprintf(pf, "\n");}main(){NODE *head; int m;head=cteatlink(12,100);outlink(head, stdout);m=fun(head);printf("\nTHE RESULT"\n");outresult(m, stdout);}
有以下程序: include struct NODE { int num; struct NODE*next; }; main() { struct 有以下程序:#include <stdlib.h>struct NODE{ int num; struct NODE *next; };main(){ struct NODE *p,*q,*r;p=(struct NODE*)malloc(sizeof(struct NODE));q=(struct NODE*)mallloc(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 gtruet NODE {intnum;struct NODE *next;}; main() {struct NODE 有以下程序#include <stdlib.h>gtruet NODE{ int num; struct 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(sizeef (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.50
有以下程序 include struct NODE { int num;struct NODE*next;}; main() { struct NO 有以下程序#include<stdlib.h>struct NODE{ int num;struct 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;struct NODE*next;} main() {struct NODE 有以下程序#include<stdlib.h>struct NODE{int num;struct NODE*next;}main(){struct NODE *P,*q,*r;p=(struct NODE *)malloc(sizeof(struct NODE));q=(struct NODE *)malloc(sizeof(struet 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 nurn;struct NODE *next; }; main() { struct 有以下程序:#include <stdlib.h>struct NODE{int nurn;struct NODE *next;};main(){ struct NODE *p,*q,*r;int sum=0;P=(struct NODE*)malloc(sizeof(struct NODE));q=(struct NODE*)malloc(sizeof(struct NODE));r=(struct NODE*)malloc(sizeof(struct NODE));p->num=1;q->num=2;r->num=3;p->next=q;q->next=r;r->next=NULL;sum+=q->next->num;sum+=p->num;Printf("%d\n",sum);}执行后的输出结果是( )。A.3B.4C.5D.6