#include
{ 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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{ 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])£» }
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{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£»
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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¿
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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£»
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#include
{ int x£¬y£»}data[2]£½{1,10,2,20}£» main()
{ struct st *p£½data£»
printf(\£¬\£¬p£>y)£» printf(\£¬(£«£«p)£>x)£» }
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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;
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#include
{ 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
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#include
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{ int a, b; }data£Û2£Ý={10,100,20,200}; main()
{ struct S p=data£Û1£Ý£» printf(\£¬++(p.a))£» }
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struct workers
{int num;char name[20];char c; struct
{int day;int month;int year;}s; };
struct workers w,*pw; pw=&w;
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A)*pw.year=1980; B)w.year=1980; C)pw->year=1980; D)w.s.year=1980;
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D)p->next=q->next£» free(q)£»
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{ 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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struct person
{ int ID£»char name[12]£»}p£»
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#include
{ 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£¬\£»}
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{ int data£»struct node *next£»}£» typedef struct node NODETYPE£» main()
{ NODETYPE a£¬b£¬c£¬*h£¬*P£»
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while(p){printf(\£¬\£¬p£>data)£»________£»} printf(\£» }
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