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#2
azzbcc2014-04-23 21:04
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1, 下列函数求单链表的长度
Status length (LinkList & L, int & len )
{ p = L->next; int j = 1;
if (!p) return NULL;
while (p->next==NULL)
{ j = j+1;
p=p->next;} }
len=j; ;
return OK;
}