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mirror of https://github.com/Didnelpsun/CS408.git synced 2026-02-09 13:45:48 +08:00

更新栈

This commit is contained in:
Didnelpsun
2021-09-16 16:48:37 +08:00
parent b1998ca91c
commit 74939da6df
46 changed files with 875 additions and 2438 deletions

View File

@@ -6,10 +6,7 @@
"configurationType": "Debug",
"inheritEnvironments": [ "msvc_x64_x64" ],
"buildRoot": "${projectDir}\\out\\build\\${name}",
"installRoot": "${projectDir}\\out\\install\\${name}",
"cmakeCommandArgs": "",
"buildCommandArgs": "",
"ctestCommandArgs": ""
"installRoot": "${projectDir}\\out\\install\\${name}"
}
]
}

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@@ -71,7 +71,7 @@ DoubleLinkListNode *DoubleLinkListNode::GetNext() {
DoubleLinkListNode::DoubleLinkListNode() {
this->SetPrior(nullptr);
this->SetNext(nullptr);
this->SetData(NULL);
this->SetData(DEFAULTELEM);
}
DoubleLinkListNode::DoubleLinkListNode(element_type elem) {
@@ -97,6 +97,6 @@ bool DoubleLinkListNode::Destory() {
free(this->GetNext());
this->SetPrior(nullptr);
this->SetNext(nullptr);
this->SetData(NULL);
this->SetData(DEFAULTELEM);
return true;
}

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@@ -1,7 +1,7 @@
// 初始化最大长度
#define MAXSIZE 5
// 定义默认值
#define DEFAULTELEM '0'
#define DEFAULTELEM '\0'
// 定义最大值
//#define INFINITY 32767
// 定义默认数据类型

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@@ -54,7 +54,7 @@ LinkListNode *LinkListNode::GetNext() {
}
LinkListNode::LinkListNode() {
this->SetData(NULL);
this->SetData(DEFAULTELEM);
this->SetNext(nullptr);
}
@@ -72,7 +72,7 @@ bool LinkListNode::Destory() {
if (this->GetNext() != nullptr) {
free(this->GetNext());
}
this->SetData(NULL);
this->SetData(DEFAULTELEM);
this->SetNext(nullptr);
return true;
}
@@ -180,8 +180,9 @@ LinkList::LinkList() {
element_type LinkList::GetElem(int index) {
if (index >= this->GetLength() || index < 0) {
cout << "GetElem:查找索引" << index << "超过索引范围!" << endl;
return NULL;
// cout << "GetElem:查找索引" << index << "超过索引范围!" << endl;
cout << "GetElem:The index " << index << " is out of range!" << endl;
return DEFAULTELEM;
}
LinkListNode *node = this->GetNext();
for (int i = 1; i < index; i++) {
@@ -197,7 +198,8 @@ int LinkList::Locate(element_type elem) {
return i;
}
}
cout << "Locate:未能定位到值为" << elem << "的元素!" << endl;
// cout << "Locate:未能定位到值为" << elem << "的元素!" << endl;
cout << "Locate:Can't locate the element with value " << elem << " !" << endl;
return -1;
}
@@ -210,7 +212,8 @@ bool LinkList::PriorInsert(element_type *elem, int start, int length) {
for (int i = 0; i < length; i++) {
bool result = this->Insert(1, elem[i + start]);
if (!result) {
cout << "PriorInsert:循环插入失败!索引值为" << i + start << endl;
// cout << "PriorInsert:循环插入失败!索引值为" << i + start << endl;
cout << "PriorInsert:Loop Insert of element with index value of " << i + start << " failed!" << endl;
return false;
}
}
@@ -219,7 +222,8 @@ bool LinkList::PriorInsert(element_type *elem, int start, int length) {
for (int i = 0; i < length; i++) {
bool result = this->Insert(0, elem[i + start]);
if (!result) {
cout << "PriorInsert:循环插入失败!索引值为" << i + start << endl;
// cout << "PriorInsert:循环插入失败!索引值为" << i + start << endl;
cout << "PriorInsert:Loop Insert of element with index value of " << i + start << "failed!" << endl;
return false;
}
}
@@ -232,7 +236,8 @@ bool LinkList::NextInsert(element_type *elem, int start, int length) {
for (int i = 0; i < length; i++) {
bool result = this->Insert(i + 1, elem[i + start]);
if (!result) {
cout << "NextInsert:循环插入失败!索引值为" << i + start << endl;
// cout << "NextInsert:循环插入失败!索引值为" << i + start << endl;
cout << "NextInsert:Loop insert of element with index value of " << i + start << "failed!" << endl;
return false;
}
}
@@ -241,7 +246,8 @@ bool LinkList::NextInsert(element_type *elem, int start, int length) {
for (int i = 0; i < length; i++) {
bool result = this->Insert(i, elem[i + start]);
if (!result) {
cout << "NextInsert:循环插入失败!索引值为" << i + start << endl;
// cout << "NextInsert:循环插入失败!索引值为" << i + start << endl;
cout << "NextInsert:Loop insert of element with index value of " << i + start << "failed!" << endl;
return false;
}
}
@@ -257,7 +263,7 @@ bool LinkList::Destroy() {
this->SetLength(0);
free(this->GetNext());
this->SetNext(nullptr);
this->SetType(NULL);
this->SetType(true);
return true;
}
@@ -282,14 +288,16 @@ LinkListWithHead::LinkListWithHead() {
bool LinkListWithHead::Print() {
int i = 1;
cout << "第0个元素值为空" << endl;
// cout << "第0个元素值为空" << endl;
cout << "index: 0 -> value: NULL" << endl;
if (this->GetLength() == 0) {
return true;
}
// 当前遍历指针
LinkListNode *node = this->GetNext();
while (node != nullptr) {
cout << "" << i << "个元素值为" << node->GetData() << endl;
// cout << "第" << i << "个元素值为" << node->GetData() << endl;
cout << "index: " << i << " -> value: " << node->GetData() << endl;
i++;
node = node->GetNext();
}
@@ -298,7 +306,8 @@ bool LinkListWithHead::Print() {
bool LinkListWithHead::Insert(int index, element_type elem) {
if (index < 1) {
cout << "Insert:插入索引值" << index << "过小!" << endl;
// cout << "Insert:插入索引值" << index << "过小!" << endl;
cout << "Insert:Insert index value " << index << " is too small!" << endl;
return false;
}
// 定义一个结点指针p指向当前扫描到的结点
@@ -330,7 +339,8 @@ bool LinkListWithHead::Insert(int index, element_type elem) {
}
// 如果此时i小于index-1表示遍历完还没有到达对应的索引
if (i < index - 1) {
cout << "Insert:插入索引值" << index << "过大!" << endl;
// cout << "Insert:插入索引值" << index << "过大!" << endl;
cout << "Insert:Insert index value" << index << " is too large!";
return false;
}
// 此时i==index-1
@@ -344,11 +354,13 @@ bool LinkListWithHead::Insert(int index, element_type elem) {
element_type *LinkListWithHead::Delete(int index, int length) {
auto *data = new element_type[length];
if (index < 1) {
cout << "Delete:删除索引值" << index << "过小!" << endl;
// cout << "Delete:删除索引值" << index << "过小!" << endl;
cout << "Delete:Delete index value " << index << " is too small!" << endl;
return data;
}
if (length < 1) {
cout << "Delete:删除长度" << length << "过小!" << endl;
// cout << "Delete:删除长度" << length << "过小!" << endl;
cout << "Delete:Delete length value " << length << " is too small!" << endl;
return data;
}
// 定义一个结点指针start指向当前扫描到的结点即要删除第一的元素的前一个
@@ -361,7 +373,8 @@ element_type *LinkListWithHead::Delete(int index, int length) {
start = this->GetNext();
// 如果链表没有任何数据
if (start == nullptr) {
cout << "Delete:链表为空!" << endl;
// cout << "Delete:链表为空!" << endl;
cout << "Delete:Link list is empty!" << endl;
return data;
}
// 循环遍历到达指定索引号的单链表的结点
@@ -372,7 +385,8 @@ element_type *LinkListWithHead::Delete(int index, int length) {
}
// 如果此时i小于index-1表示遍历完还没有到达对应的索引
if (i < index - 1) {
cout << "Delete:删除索引值" << index << "过大!" << endl;
// cout << "Delete:删除索引值" << index << "过大!" << endl;
cout << "Delete:Delete index value " << index << " is too large!" << endl;
return data;
}
// 此时i==index-1start到达求end
@@ -381,7 +395,8 @@ element_type *LinkListWithHead::Delete(int index, int length) {
data[i] = end->GetData();
end = end->GetNext();
if (end == nullptr) {
cout << "Delete:删除索引最大值" << index + length - 1 << "大于链表最大索引" << length - 1 << "" << endl;
// cout << "Delete:删除索引最大值" << index + length - 1 << "大于链表最大索引" << length - 1 << "" << endl;
cout << "Delete:Delete index value" << index + length -1 << "is larger than link list's biggest index " << length - 1 << "!" << endl;
return data;
}
}
@@ -438,7 +453,7 @@ element_type LinkListWithoutHead::GetData() const {
LinkListWithoutHead::LinkListWithoutHead() {
this->SetType(false);
this->SetData(NULL);
this->SetData(DEFAULTELEM);
}
bool LinkListWithoutHead::Print() {
@@ -446,12 +461,14 @@ bool LinkListWithoutHead::Print() {
if (this->GetLength() == 0) {
return true;
}
cout << "" << i << "个元素值为" << this->GetData() << endl;
// cout << "第" << i << "个元素值为" << this->GetData() << endl;
cout << "index: " << i << " -> value: " << this->GetData() << endl;
// 当前遍历指针
LinkListNode *node = this->GetNext();
while (node != nullptr) {
i++;
cout << "" << i << "个元素值为" << node->GetData() << endl;
// cout << "第" << i << "个元素值为" << node->GetData() << endl;
cout << "index: " << i << " -> value: " << node->GetData() << endl;
node = node->GetNext();
}
return true;
@@ -459,7 +476,8 @@ bool LinkListWithoutHead::Print() {
bool LinkListWithoutHead::Insert(int index, element_type elem) {
if (index < 0) {
cout << "Insert:插入索引值" << index << "过小!" << endl;
// cout << "Insert:插入索引值" << index << "过小!" << endl;
cout << "Insert:Insert index value " << index << " is too small!" << endl;
return false;
}
if (index == 0) {
@@ -497,7 +515,8 @@ bool LinkListWithoutHead::Insert(int index, element_type elem) {
}
// 如果此时i小于index-1表示遍历完还没有到达对应的索引
if (i < index - 1) {
cout << "Insert:插入索引值" << index << "过大!" << endl;
// cout << "Insert:插入索引值" << index << "过大!" << endl;
cout << "Insert:Insert index value" << index << " is too large!";
return false;
}
// 此时i==index-1
@@ -511,11 +530,14 @@ bool LinkListWithoutHead::Insert(int index, element_type elem) {
element_type *LinkListWithoutHead::Delete(int index, int length) {
auto *data = new element_type[length];
if (index < 0) {
cout << "Delete:删除索引值" << index << "过小!" << endl;
// cout << "Delete:删除索引值" << index << "过小!" << endl;
cout << "Delete:Delete index value " << index << " is too small!";
return data;
}
if (length < 1) {
cout << "Delete:删除长度" << length << "过小!" << endl;
// cout << "Delete:删除长度" << length << "过小!" << endl;
cout << "Delete:Delete length value " << length << " is too small!";
return data;
}
// 定义一个结点指针start指向当前扫描到的结点即要删除第一的元素的前一个
LinkListNode *start;
@@ -526,8 +548,9 @@ element_type *LinkListWithoutHead::Delete(int index, int length) {
// 将链表头结点的next指向start为第1个结点
start = this->GetNext();
// 如果链表没有任何数据
if (this->GetData() == NULL) {
cout << "Delete:链表为空!" << endl;
if (this->GetData() == DEFAULTELEM) {
// cout << "Delete:链表为空!" << endl;
cout << "Delete:Link list is empty!" << endl;
return data;
}
data[0] = this->GetData();
@@ -539,7 +562,8 @@ element_type *LinkListWithoutHead::Delete(int index, int length) {
}
// 如果此时i小于index-1表示遍历完还没有到达对应的索引
if (i < index - 1) {
cout << "Delete:删除索引值" << index << "过大!" << endl;
// cout << "Delete:删除索引值" << index << "过大!" << endl;
cout << "Delete:Delete index value " << index << " is too large!";
return data;
}
// 从1开始遍历
@@ -550,7 +574,8 @@ element_type *LinkListWithoutHead::Delete(int index, int length) {
}
end = end->GetNext();
if (end == nullptr) {
cout << "Delete:删除索引最大值" << index + length - 1 << "大于链表最大索引" << length - 1 << "" << endl;
// cout << "Delete:删除索引最大值" << index + length - 1 << "大于链表最大索引" << length - 1 << "" << endl;
cout << "Delete:Delete index value" << index + length -1 << "is larger than link list's biggest index " << length - 1 << "!" << endl;
return data;
}
}
@@ -577,6 +602,6 @@ int LinkListWithoutHead::Locate(element_type elem) {
}
bool LinkListWithoutHead::Destroy() {
this->SetData(NULL);
this->SetData(DEFAULTELEM);
return LinkList::Destroy();
}

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@@ -54,7 +54,7 @@ LinkStackNode *LinkStackNode::GetNext() {
}
LinkStackNode::LinkStackNode() {
this->SetData(NULL);
this->SetData(DEFAULTELEM);
this->SetNext(nullptr);
}
@@ -69,7 +69,7 @@ LinkStackNode::LinkStackNode(element_type data, LinkStackNode *next) {
}
bool LinkStackNode::Destroy() {
this->SetData(NULL);
this->SetData(DEFAULTELEM);
delete(this->GetNext());
this->SetNext(nullptr);
return true;

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@@ -103,7 +103,8 @@ SequenceList::SequenceList() {
bool SequenceList::Print() const {
for (int i = 0; i < this->GetLength(); i++) {
cout << "" << i + 1 << "个元素值为" << this->GetData(i) << endl;
// cout << "第" << i << "个元素值为" << this->GetData(i) << endl;
cout << "index: " << i << " -> value: " << this->GetData(i) << endl;
}
return true;
}
@@ -112,7 +113,8 @@ bool SequenceList::LoopInsert(element_type *elem, int index, int length) {
for (int i = 0; i < length; i++) {
bool result = this->Insert(i, elem[i + index]);
if (!result) {
cout << "LoopInsert:循环插入失败!" << endl;
// cout << "LoopInsert:循环插入失败!" << endl;
cout << "LoopInsert:Loop insert failed!" << endl;
return false;
}
}
@@ -121,7 +123,8 @@ bool SequenceList::LoopInsert(element_type *elem, int index, int length) {
element_type SequenceList::Delete(int index) {
if (index >= this->GetLength() || index < 0) {
cout << "Delete:删除索引" << index << "超过索引范围!" << endl;
// cout << "Delete:删除索引" << index << "超过索引范围!" << endl;
cout << "Delete:Delete index value " << index << " is out of range!" << endl;
return false;
}
for (int i = index; i < this->GetLength(); i++) {
@@ -133,28 +136,26 @@ element_type SequenceList::Delete(int index) {
element_type *SequenceList::LoopDelete(int index, int length) {
if (index + length > this->GetLength() || index < 0) {
cout << "LoopDelete:删除索引" << index + length << "超过索引范围!" << endl;
// cout << "LoopDelete:删除索引" << index + length << "超过索引范围!" << endl;
cout << "LoopDelete:Loop Delete index value " << index + length << " is out of range!" << endl;
return nullptr;
}
auto *elem = new element_type[length];
if (elem) {
for (int i = index; i <= this->GetLength() - length; i++) {
if (i < index + length) {
elem[i - index] = this->GetData(i);
}
this->SetData(i, this->GetData(i + length));
for (int i = index; i <= this->GetLength() - length; i++) {
if (i < index + length) {
elem[i - index] = this->GetData(i);
}
this->SetLength(this->GetLength() - length);
} else {
cout << "LoopDelete:申请空间失败!" << endl;
this->SetData(i, this->GetData(i + length));
}
this->SetLength(this->GetLength() - length);
return elem;
}
element_type SequenceList::GetElem(int index) const {
if (index >= this->GetLength() || index < 0) {
cout << "GetElem:查找索引" << index << "超过索引范围!" << endl;
return NULL;
// cout << "GetElem:查找索引" << index << "超过索引范围!" << endl;
cout << "GetElem:The index " << index << " is out of range!" << endl;
return DEFAULTELEM;
}
return this->GetData(index);
}
@@ -166,7 +167,8 @@ int SequenceList::Locate(element_type elem) const {
return i;
}
}
cout << "Locate:未能定位到对应值的元素!" << endl;
// cout << "Locate:未能定位到对应值的元素!" << endl;
cout << "Locate:Can't locate the element with value " << elem << " !" << endl;
return -1;
}
@@ -198,12 +200,14 @@ StaticSequenceList::StaticSequenceList() : SequenceList() {
bool StaticSequenceList::Insert(int index, element_type elem) {
// 当静态顺序表已经满了就不能插入任何元素
if (this->GetLength() >= MAXSIZE) {
cout << "Insert:静态顺序表空间不足,插入失败!" << endl;
// cout << "Insert:静态顺序表空间不足,插入失败!" << endl;
cout << "Insert:The space size of " << MAXSIZE << " is not enough!" << endl;
return false;
}
// 索引位置从0开始所以可以插入的范围是0到list->length
if (index > this->GetLength() || index < 0) {
cout << "Insert:插入索引" << index << "超过索引范围!" << endl;
// cout << "Insert:插入索引" << index << "超过索引范围!" << endl;
cout << "Insert:Insert index value " << index << " is out of range!" << endl;
return false;
}
// 从最后一个元素开始交换后移list->length是空的
@@ -255,41 +259,34 @@ DynamicSequenceList::DynamicSequenceList() : SequenceList() {
this->SetMaxSize(0);
// 申请一片连续的存储空间
auto *space = new element_type[MAXSIZE];
if (space) {
this->SetData(space);
this->SetMaxSize(MAXSIZE);
} else {
cout << "SequenceList:分配空间失败!" << endl;
}
this->SetData(space);
this->SetMaxSize(MAXSIZE);
}
bool DynamicSequenceList::OtherIncrease(int len) {
if (len <= 0) {
cout << "OtherIncrease:申请空间应该大于0" << endl;
bool DynamicSequenceList::OtherIncrease(int length) {
if (length <= 0) {
// cout << "OtherIncrease:申请空间应该大于0" << endl;
cout << "OtherIncrease:The length " << length << " should larger than 0!" << endl;
return false;
}
// 申请一片连续的存储空间
int new_length = this->GetMaxSize() + len;
int new_length = this->GetMaxSize() + length;
auto *space = new element_type[new_length];
if (space) {
// 建立中间变量
this->SetData(space);
element_type *temp = this->GetData();
for (int i = 0; i < this->GetLength(); i++) {
this->SetData(i, temp[i]);
}
this->SetMaxSize(new_length);
free(temp);
return true;
} else {
cout << "OtherIncrease:重新分配空间失败!" << endl;
return false;
// 建立中间变量
this->SetData(space);
element_type *temp = this->GetData();
for (int i = 0; i < this->GetLength(); i++) {
this->SetData(i, temp[i]);
}
this->SetMaxSize(new_length);
// delete(temp);
return true;
}
bool DynamicSequenceList::ReIncrease(int length) {
if (length <= 0) {
cout << "ReIncrease:申请空间应该大于0" << endl;
// cout << "ReIncrease:申请空间应该大于0" << endl;
cout << "ReIncrease:The length " << length << " should larger than 0!" << endl;
return false;
}
// 申请一片连续的存储空间
@@ -309,17 +306,14 @@ bool DynamicSequenceList::ReIncrease(int length) {
bool DynamicSequenceList::Insert(int index, element_type elem) {
if (index > this->GetLength() || index < 0) {
cout << "Insert:插入索引" << index << "超过索引范围!" << endl;
// cout << "Insert:插入索引" << index << "超过索引范围!" << endl;
cout << "Insert:Insert index value " << index << " is out of range!" << endl;
return false;
}
// 当动态顺序表已经满了,需要新增一个位置
// 为了避免索引无效而多增加一个空间,所以放在检查索引值的后面
if (this->GetLength() >= MAXSIZE) {
bool result = this->ReIncrease(1);
if (!result) {
cout << "Insert:申请空间失败!" << endl;
return false;
}
this->ReIncrease(1);
}
for (int i = this->GetLength(); i > index; i--) {
this->SetData(i, this->GetData(i - 1));

View File

@@ -111,6 +111,7 @@ int SequenceStack::Length() const {
bool SequenceStack::Push(element_type elem) {
if (this->Full()) {
cout << "Push:栈满无法进栈!" << endl;
cout << "Push:The stack is full!" << endl;
return false;
}
this->_data[this->SetTop()] = elem;
@@ -120,7 +121,8 @@ bool SequenceStack::Push(element_type elem) {
element_type SequenceStack::Pop() {
if (this->Empty()) {
cout << "Pop:栈空无法出栈!" << endl;
return NULL;
cout << "Pop:The stack is empty!" << endl;
return DEFAULTELEM;
}
return this->_data[this->SetTop(this->GetTop() - 1)];
}
@@ -128,7 +130,8 @@ element_type SequenceStack::Pop() {
element_type SequenceStack::Top() {
if (this->Empty()) {
cout << "Top:栈空无法读栈顶元素!" << endl;
return NULL;
cout << "Top:The stack is empty!" << endl;
return DEFAULTELEM;
}
return this->_data[this->GetTop() - 1];
}

View File

@@ -158,7 +158,8 @@ int ShareStack::LengthRight() const {
bool ShareStack::PushLeft(element_type elem) {
if (this->Full()) {
cout << "PushLeft:栈满无法进栈!" << endl;
// cout << "PushLeft:栈满无法进栈!" << endl;
cout << "PushLeft:The stack is full!";
return false;
}
this->_data[this->SetTopLeft()] = elem;
@@ -167,7 +168,8 @@ bool ShareStack::PushLeft(element_type elem) {
bool ShareStack::PushRight(element_type elem) {
if(this->Full()){
cout << "PushRight:栈满无法进栈!" << endl;
// cout << "PushRight:栈满无法进栈!" << endl;
cout << "PushRight:The stack is full!" << endl;
return false;
}
this->_data[this->SetTopRight()] = elem;
@@ -176,32 +178,36 @@ bool ShareStack::PushRight(element_type elem) {
element_type ShareStack::PopLeft() {
if (this->EmptyLeft()) {
cout << "PopLeft:栈空无法出栈!" << endl;
return NULL;
// cout << "PopLeft:栈空无法出栈!" << endl;
cout << "PopLeft:The stack is empty!" << endl;
return DEFAULTELEM;
}
return this->_data[this->SetTopLeft(this->GetTopLeft() - 1)];
}
element_type ShareStack::PopRight() {
if (this->EmptyRight()) {
cout << "PopRight:栈空无法出栈!" << endl;
return NULL;
// cout << "PopRight:栈空无法出栈!" << endl;
cout << "PopRight:The stack is empty!" << endl;
return DEFAULTELEM;
}
return this->_data[this->SetTopRight(this->GetTopRight() + 1)];
}
element_type ShareStack::TopLeft() {
if (this->EmptyLeft()) {
cout << "TopLeft:栈空无法读栈顶元素!" << endl;
return NULL;
// cout << "TopLeft:栈空无法读栈顶元素!" << endl;
cout << "TopLeft:The stack is empty!" << endl;
return DEFAULTELEM;
}
return this->_data[this->GetTopLeft() - 1];
}
element_type ShareStack::TopRight() {
if (this->EmptyRight()) {
cout << "TopRight:栈空无法读栈顶元素!" << endl;
return NULL;
// cout << "TopRight:栈空无法读栈顶元素!" << endl;
cout << "TopRight:The stack is empty!" << endl;
return DEFAULTELEM;
}
return this->_data[this->GetTopRight() + 1];
}

View File

@@ -48,7 +48,7 @@ int StaticLinkListNode::GetNext() const {
}
StaticLinkListNode::StaticLinkListNode() {
this->SetData(NULL);
this->SetData(DEFAULTELEM);
this->SetNext(-1);
}
@@ -63,7 +63,7 @@ StaticLinkListNode::StaticLinkListNode(element_type elem, int next) {
}
bool StaticLinkListNode::Destroy() {
this->SetData(NULL);
this->SetData(DEFAULTELEM);
this->SetNext(NULL);
return true;
}

View File

@@ -1,4 +1,4 @@
#include "test.cpp"
#include "test.cpp"
int main()