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struct

{int x;int y;}s[2]={{1,2},{3,4}},*p=s;

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data data

ͼ Á´±íµÄ½áµã struct node

{ int data; struct node *next; };

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struct link

{ int data; struct link *next;} main()

{ struct link *head; int s; ©ª

s=sum(head);

©ª }

int sum( struct link *head )

{ struct link *p; int s=0; p=head->next; while(p)

{ s+= p->data ; p= p->next ; } return(s); }

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union Utype

{ char ch; int n; long m; float x; double y; };

union Utype un; ²¢¼Ù¶¨unµÄµØַΪffca¡£

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#include <> struct Complex{ double m_r,m_i; };

struct Complex sub(struct Complex c1,struct Complex c2) { struct Complex c; = = return c; }

void main()

{ struct Complex c1 ={,},c2={,}; struct Complex c; c=sub(c1,c2);

printf(¡°c=%g+i%g\\n¡±,,; }

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#include<> struct ymd

{

int day; int month; int year; };

int dayof[13]={0,31,28,31,30,31,30,31,31,30,31,30,31}; int days(struct ymd *p) {

int i,d;

if(p->year%4==0&&p->year0!=0||p->year@0==0) dayof[2]=29; d=p->day;

for(i=1;imonth;i++) d=d+dayof[i]; return (d); }

void main() {

struct ymd date; int d; for (;;) {

printf(\ scanf(\ if==0) break;

d=days(&date);

printf(\ } }

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#include<> #define N 10 struct student { char num[6]; char name[8]; float score[3]; float avr; }stu[N]; void main() { int i,j,maxi;

float sum,max,average; for(i=0;i

{ printf(\

printf(\

scanf(\ printf(\

scanf(\ for(j=0;j<3;j++) {

printf(\

scanf(\ } }

average=0; max=0; maxi=0;

for(i=0;i

for(j=0;j<3;j++)

sum+=stu[i].score[j]; stu[i].avr=sum/;

average+=stu[i].avr; if(sum>max) { max=sum; maxi=i; } }

average/=N;

printf(\ No. name scorel score2 score3 average\\n\

for(i=0;i

printf(\ for(j=0;j<3;j++)

printf(\ printf(\ %\\n\ }

printf(\ printf(\highest score is : student %s,%s.\\n\

printf(\ stu[maxi].score[1],stu[maxi].score[2],stu[maxi].avr); }

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/* ½áµã½á¹¹ Node */ struct Node { int data;

struct Node *next;

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