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#include main()

{ char *p£» int i£»

p=(char*)malloc(sizeof(char)*20)£» strcpy(p£¬\£»

for(i=6£»i>=0£»i--)putchar(*(p+i))£» printf(\£» free(p)£» }

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#include main()

{ struct STU{ char name[9]£» char sex£» double score[2]£» }£» struct STU a£½{\£¬'m',85.0,90.0}£¬b£½{\£¬'f',95.0,92.0}£» b£½a£»

printf(\£¬%c£¬%2.0f£¬%2.0f\\n\£¬b.name£¬b.sex£¬b.score[0]£¬b.score[1])£» }

³ÌÐòµÄÔËÐнá¹ûÊÇ________¡£ A)Qian£¬f,95,92 B)Qian£¬m,85,90 C)Zhao£¬f,95,92 D)Zhao£¬m,85,90

2.ÒÔϽṹÌåÀàÐÍ˵Ã÷ºÍ±äÁ¿¶¨ÒåÖÐÕýÈ·µÄÊÇ¡£ A)typedef struct

{int n£» char c£»}REC£» REC t1£¬t2£» B)struct REC£»

{int n£» char c£»}£» REC t1£¬t2£»

C)typedef struct REC £»

{int n=0£» char c='A'£»}t1£¬t2£» D)struct

{int n£» char c£»}REC£» REC t1£¬t2£»

3.ÈôÓÐÒÔÏÂÓï¾ä

typedef struct S

{ int g£»char h£» }T£» ÒÔÏÂÐðÊöÖÐÕýÈ·µÄÊÇ

A)¿ÉÓÃS¶¨Òå½á¹¹Ìå±äÁ¿ B)¿ÉÓÃT¶¨Òå½á¹¹Ìå±äÁ¿

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C)SÊÇstructÀàÐ͵ıäÁ¿ D)TÊÇstruct SÀàÐ͵ıäÁ¿

4.ÏÂÃæ½á¹¹ÌåµÄ¶¨ÒåÓï¾äÖУ¬´íÎóµÄÊÇ________¡£

A)struct ord {int x£»int y£»int z£»}£»struct ord a£» B)struct ord {int x£»int y£»int z£»}struct ord a£» C)struct ord {int x£»int y£»int z£»}a£» D)struct {int x£»int y£»int z£»}a£»

5.ÓÐÒÔϳÌÐò£º

#include struct st

{ int x£¬y£»}data[2]£½{1,10,2,20}£» main()

{ struct st *p£½data£»

printf(\£¬\£¬p£­>y)£» printf(\£¬(£«£«p)£­>x)£» }

³ÌÐòµÄÔËÐнá¹ûÊÇ________¡£ A)10,1 B)20,1 C)10,2 D)20,2

6.ÉèÓж¨Òå:

struct complex

{int real,unreal;} datal={1,8},data2; ÔòÒÔϸ³ÖµÓï¾äÖдíÎóµÄÊÇ

A)data2=data1; B)data2=(2,6);

C)data2.rea1=data1.real; D)data2.real=datal.unreal;

7.ÓÐÒÔϳÌÐò

#include struct ord

{ int x£¬y£»}dt£Û2£Ý={1£¬2£¬3£¬4}£» main() {

struct ord*p=dt£»

printf(\£»printf(\£» }

³ÌÐòÔËÐкóµÄÊä³ö½á¹ûÊÇ A)1,2 B)4,l C)3,4 D)2,3

8.ÓÐÒÔϳÌÐò

#include struct S

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{ int a, b; }data£Û2£Ý={10,100,20,200}; main()

{ struct S p=data£Û1£Ý£» printf(\£¬++(p.a))£» }

³ÌÐòÔËÐкóµÄÊä³ö½á¹ûÊÇ A)10 B)11 C)20 D)21

9.ÓÐÒÔ϶¨ÒåºÍÓï¾ä

struct workers

{int num;char name[20];char c; struct

{int day;int month;int year;}s; };

struct workers w,*pw; pw=&w;

ÄܸøwÖÐyear³ÉÔ±¸³1980µÄÓï¾äÊÇ

A)*pw.year=1980; B)w.year=1980; C)pw->year=1980; D)w.s.year=1980;

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ÔòÒÔÏÂÑ¡ÏîÖпɽ«qËùÖ¸½áµã´ÓÁ´±íÖÐɾ³ý²¢ÊͷŸýáµãµÄÓï¾ä×éÊÇ ¡£ A)(*p)£®next=(*q)£®next£» free(p)£» B)p=q->next£» free(q)£» C)p=q£» free(q)£»

D)p->next=q->next£» free(q)£»

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#include typedef struct

{ int num£»double s£»}REC£»

void funl(REC x) {x.num£½23£»x.s£½88.5£»} main()

{ REC a£½{16,90.0)£» fun1(a)£»

printf(\£¬a.num)£» }

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2.ÉèÓж¨Ò壺

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struct person

{ int ID£»char name[12]£»}p£»

Ç뽫scanf(\£¬_______)£»Óï¾ä²¹³äÍêÕû£¬Ê¹ÆäÄܹ»Îª½á¹¹Ìå±äÁ¿pµÄ³ÉÔ±IDÕýÈ·¶ÁÈëÊý¾Ý¡£

3.ÏÂÁгÌÐòµÄÔËÐнá¹ûΪ_______¡£

#include #include struct A

{ int a; char b[10]; double c; }£» void f(struct A *t)£» main()

{ struct A a£½{1001£¬\£¬1098.0)£»

f(&a)£»printf(\£¬%s£¬%6.1f\\n\£¬a.a£¬a.b£¬a.c)£» }

void f(struct A *t)

{ strcpy(t£­>b£¬\£»}

4.ÒÔϳÌÐò°ÑÈý¸öNODETYPEÐ͵ıäÁ¿Á´½Ó³ÉÒ»¸ö¼òµ¥µÄÁ´±í£¬²¢ÔÚwhileÑ­»·ÖÐÊä³öÁ´±í½áµãÊý¾ÝÓòÖеÄÊý¾Ý¡£ÇëÌî¿Õ¡£

#include struct node

{ int data£»struct node *next£»}£» typedef struct node NODETYPE£» main()

{ NODETYPE a£¬b£¬c£¬*h£¬*P£»

a£®data£½10£»b.data£½20£»c.data£½30£»h£½&a£» a£®next£½&b£»b.next£½&c£»c.next£½¡ä\\0¡ä£» p£½h£»

while(p){printf(\£¬\£¬p£­>data)£»________£»} printf(\£» }

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#include

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