InitList(&L)
DestroyList(&L)
ClearList(&L)
ListEmpty(L)
ListLength(L)
GetElem(L, i, &e)
LocateElem(L, e, compare())
PriorElem(L, e, &pre)
NextElem(L, e, &next)
ListInsert(&L, i, e)
ListDelete(L, i, &e)
ListTraverse(L, visit())
线性表
#define LIST_INIT_SIZE 100
#define LISTINCREMENT 10
typedef struct {
ElemType *elem;
int length;
int listsize;
}SqList;
Status InitList_Sq(SqList &L){
L.elem = (ElemType*) malloc(LIST_INIT_SIZE * sizeof(ElemType));
if(!L.elem) exit(OVERFLOW);
L.length = 0;
L.listsize = LIST_INIT_SIZE;
return OK;
}
Status ListInsert_Sq(SqList &L, int i, ElemType e){
if(i < 1 || i > L.length + 1) return ERROR;
if(L.length >= L.listsize){
newbase = (ElemType*) realloc(L.elem, (L.listsize + LISTINCREMENT) * sizeof(ElemType));
if(!newbase) exit(OVERFLOW);
L.elem = newbase;
L.listsize += LISTINCREMENT;
}
q = &(L.elem[i - 1];
for(p = &(L.elem[L.length - 1]; p >= q; —p){
*(p + 1) = *p;
}
*q = e;
++L.length;
return OK;
}
Status ListDelete_Sq(SqList &L, int i, ElemType &e){
if( i < 1 || i > L.length) return ERROR;
p = &(L.elem[i - 1];
e = *p;
q = L.elem + L.length - 1;
for(++p; p <= q; ++p){
*(p - 1) = *p;
}
—L.length;
return OK;
}
线性链表
typedef struct LNode {
ElemType data;
struct LNode *next;
} LNode, *LinkList;
void CreateList_L(LinkList &L, int n){
L = (LinkList)malloc(sizeof(LNode));
L->next = NULL;
for(i = n; i > 0; --i){
p = (LinkList)malloc(sizeof(LNode));
scanf(&p->data);
p->next = L->next;
L->next = p;
}
}
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