A.elem[i]<->A.elem[j]; }//reverse
4.ÊÔдһËã·¨, ¶Ôµ¥Á´±íʵÏ־͵ØÄæÖᣠµ¥Á´±íÀàÐͶ¨ÒåÈçÏ£º struct LNode{ ElemType data; Struct LNode *next; } LNode *LinkList;
L p q s L p q s L p q s
void LinkList_reverse(Linklist &L)//Á´±íµÄ¾ÍµØÄæÖÃ;Ϊ¼ò»¯Ëã·¨,¼ÙÉè±í³¤´óÓÚ2 {
p=L->next;q=p->next;s=q->next;p->next=NULL; while(s->next) {
q->next=p;
p=q;q=s;s=s->next; //°ÑLµÄÔªËØÖð¸ö²åÈëбí±íÍ· }
q->next=p;s->next=q;L->next=s; }//LinkList_reverse
·ÖÎö:±¾Ëã·¨µÄ˼ÏëÊÇ,Öð¸öµØ°ÑLµÄµ±Ç°ÔªËØq²åÈëеÄÁ´±íÍ·²¿,pΪбí±íÍ·.
5 ¼ÙÉèÒÔÁ½¸öÔªËØÒÀÖµµÝÔöÓÐÐòÅÅÁеÄÏßÐÔ±íA ºÍB ·Ö±ð±íʾÁ½¸ö¼¯ºÏ( ¼´Í¬Ò»±íÖеÄÔªËØÖµ¸÷²»Ïàͬ) , ÏÖÒªÇóÁí±Ù¿Õ¼ä¹¹³ÉÒ»¸öÏßÐÔ±íC, ÆäÔªËØΪA ºÍB ÖÐÔªËصĽ»¼¯, ÇÒ±íC ÖеÄÔªËØÒ²ÒÀÖµµÝÔöÓÐÐòÅÅÁС£ÊÔ¶Ô˳Ðò±í±àдÇóC µÄËã·¨¡£
6. ÒªÇóͬ5Ìâ¡£ÊÔ¶Ôµ¥Á´±í±àдÇóCµÄËã·¨
A B p q p->data = = q->data s µÚÒ»¸ö½ÚµãÓëµÚi¸öÏàͬ
C pc
s
C, pc void LinkList_Intersect(LinkList A,LinkList B,LinkList &C)//ÔÚÁ´±í½á¹¹ÉÏÖØ×öÉÏÌâ {
p=A->next;q=B->next;
pc=(LNode*)malloc(sizeof(LNode)); C=pc;
while(p&&q) {
if(p->data
s=(LNode*)malloc(sizeof(LNode)); s->data=p->data; pc->next=s; pc=s; p=p->next; q=q->next; }
C=pc; £¿
}//while
}//LinkList_Intersect
5 ½â£º
void SqList_Intersect(SqList A,SqList B,SqList &C)//ÇóÔªËصÝÔöÅÅÁеÄÏßÐÔ±íAºÍBµÄÔªËصĽ»¼¯²¢´æÈëCÖÐ {
i=1;j=1;k=0;
while(A.elem[i]&&B.elem[j]) {
if(A.elem[i]
C.elem[++k]=A.elem[i]; //µ±·¢ÏÖÁËÒ»¸öÔÚA,BÖж¼´æÔÚµÄÔªËØ, i++;j++; //¾ÍÌí¼Óµ½CÖÐ }
}//while
}//SqList_Intersect
7£® ÊÔ±àдËã·¨, ½«Ò»¸öÓÃÑ»·Á´±í±íʾµÄÏ¡Êè¶àÏîʽ·Ö½â³ÉÁ½¸ö¶àÏîʽ, ʹÕâÁ½¸ö¶àÏîʽÖи÷×Ô½öº¬Ææ´ÎÏî»òż´ÎÏî, ²¢ÒªÇóÀûÓÃÔÁ´±íÖеĽáµã¿Õ¼äÀ´¹¹³ÉÕâÁ½¸öÁ´±í¡£ struct PolyNode{ PolyTerm data;
Struct PolyNode *next; }PolyLink LinkedPoly;
L p AÆæ´Î pa
B ż´Î pb
L pa AÆæ´Î B ż´Î pb
Èç¹ûÊÇÆæ´Î pa->next=p;pa=p; p=p->next;
p void Divide_LinkedPoly(LinkedPoly &L,&A,&B)//°ÑÑ»·Á´±í´æ´¢µÄÏ¡Êè¶àÏîʽL²ð³ÉÖ»º¬Ææ´ÎÏîµÄAºÍÖ»º¬Å¼´ÎÏîµÄB {
p=L->next;
A=(PolyNode*)malloc(sizeof(PolyNode)); B=(PolyNode*)malloc(sizeof(PolyNode)); pa=A;pb=B; while(p!=L) {
if(p->data.exp!=2*(p->data.exp/2)) {
pa->next=p;pa=p; } else {
pb->next=p;pb=p;