{ link ptr,head,tail; int num,i;

tail=(link)malloc(sizeof(node)); tail->next=NULL; ptr=tail;

printf(\ for(i=0;i<=4;i++) {

scanf(\ ptr->data=num;

head=(link)malloc(sizeof(node)); head->next=ptr; ptr=head; }

ptr=ptr->next; while(ptr!=NULL)

{ printf(\ ptr=ptr->next; }}

============================================================== ¡¾³ÌÐò74¡¿

ÌâÄ¿£ºÁ¬½ÓÁ½¸öÁ´±í¡£ 1.³ÌÐò·ÖÎö£º 2.³ÌÐòÔ´´úÂ룺 #include \ #include \ struct list { int data;

struct list *next; };

typedef struct list node; typedef node *link;

link delete_node(link pointer,link tmp) {if (tmp==NULL) /*delete first node*/ return pointer->next; else

{ if(tmp->next->next==NULL)/*delete last node*/ tmp->next=NULL;

else /*delete the other node*/ tmp->next=tmp->next->next; return pointer; } }

void selection_sort(link pointer,int num)

{ link tmp,btmp; int i,min; for(i=0;idata; btmp=NULL; while(tmp->next) { if(min>tmp->next->data) {min=tmp->next->data; btmp=tmp; } tmp=tmp->next; } printf(\ ×÷Õߣºtao2320 2006-3-15 23:37 »Ø¸´´Ë·¢ÑÔ 15 »Ø¸´£º100¸ö¾­µäCÓïÑÔ³ÌÐò£¬´ó¼Ò¿ÉÒÔ½øÀ´¿´¿´¡£ pointer=delete_node(pointer,btmp); } } link create_list(int array[],int num) { link tmp1,tmp2,pointer; int i; pointer=(link)malloc(sizeof(node)); pointer->data=array[0]; tmp1=pointer; for(i=1;inext=NULL; tmp2->data=array[i]; tmp1->next=tmp2; tmp1=tmp1->next; } return pointer; } link concatenate(link pointer1,link pointer2) { link tmp; tmp=pointer1; while(tmp->next) tmp=tmp->next; tmp->next=pointer2; return pointer1; }

void main(void)

{ int arr1[]={3,12,8,9,11}; link ptr;

ptr=create_list(arr1,5); selection_sort(ptr,5); }

============================================================== ¡¾³ÌÐò75¡¿

ÌâÄ¿£º·ÅËÉһϣ¬ËãÒ»µÀ¼òµ¥µÄÌâÄ¿¡£ 1.³ÌÐò·ÖÎö£º 2.³ÌÐòÔ´´úÂ룺 main() {

int i,n;

for(i=1;i<5;i++) { n=0; if(i!=1) n=n+1; if(i==3) n=n+1; if(i==4) n=n+1; if(i!=4) n=n+1; if(n==3)

printf(\ } }

============================================================== ¡¾³ÌÐò76¡¿

ÌâÄ¿£º±àдһ¸öº¯Êý£¬ÊäÈënΪżÊýʱ£¬µ÷Óú¯ÊýÇó1/2+1/4+...+1/n,µ±ÊäÈënΪÆæÊýʱ£¬µ÷Óú¯Êý

1/1+1/3+...+1/n(ÀûÓÃÖ¸Õ뺯Êý) 1.³ÌÐò·ÖÎö£º 2.³ÌÐòÔ´´úÂ룺 main()

#include \ main()

{

float peven(),podd(),dcall(); float sum; int n; while (1) {

scanf(\ if(n>1) break; }

if(n%2==0) {

printf(\ sum=dcall(peven,n); } else {

printf(\ sum=dcall(podd,n); }

printf(\ }

float peven(int n) {

float s; int i; s=1;

for(i=2;i<=n;i+=2) s+=1/(float)i; return(s); }

float podd(n) int n; {

float s; int i; s=0;

for(i=1;i<=n;i+=2) s+=1/(float)i; return(s); }

float dcall(fp,n) float (*fp)(); int n;