-1
我已經得到了這一點，我已經看過幾個地方已經試圖解決第一個錯誤，但我無法應用它的解決方案，所以我'希望在這裏會有所幫助。需要幫助解決一些錯誤消息
(84): error c4430: missing type specifier - int assumed. Note: C++ does not support default-int
(84): warning C4346: 'SortedLinkedList<T>::{ctor}' : dependent name is not a type
(84): error C2143: syntax error : missing ',' before '&'
(93): error C2244: 'SortedLinkedList<T>::{ctor}' : unable to match function definition to an existing declaration
(125): error C2244: 'SortedLinkedList<T>::add' : unable to match function definition to an existing declaration
(42) : see declaration of 'SortedLinkedList<T>::add'
(150): error C2244: 'SortedLinkedList<T>::toString' : unable to match function definition to an existing declaration
(48) : see declaration of 'SortedLinkedList<T>::toString'
#ifndef SORTEDLINKEDLIST_H
#define SORTEDLINKEDLIST_H
#include <iostream>
#include <new> // Needed for bad_alloc exception
#include <cstdlib> // Needed for the exit function
using namespace std;
//**********************
// Struct class *
//**********************
template <class T>
struct Node {
int data;
Node* next;
};
template <class T>
class SortedLinkedList{
private:
T* head;
T* node1;
T* node2;
T* node;
T* n;
T* ptr;
int* size;
public:
//constructor
SortedLinkedList();
//copy constructor
SortedLinkedList(const SortedLinkedList&);
//destructor
~SortedLinkedList();
//destroy function. Calls the destructor.
T destroy();
//add function.
(42)T add (const int value);
// boolean accessor
bool exists(int element);
// toString accessor
（43）T toString(); Ť&操作者< <（const int的&）; };
//***************************************************
// Constructor. Sets the head to null and size to 0 *
//***************************************************
template <class T>
SortedLinkedList<T>::SortedLinkedList(){
head = NULL;
size = 0;
}
//***********************************************
// Destructor. Creates a temp pointer and moves *
// the head over till head is NULL *
//***********************************************
template <class T>
SortedLinkedList<T>::~SortedLinkedList(){
while (head != NULL) {
ptr = head;
head = head -> next;
delete ptr;
}
cout << "\nBut oh well...DESTRUCTED!\n" << endl;
}
//***********************************************
// My Copy Constructor *
//***********************************************
template <class T>
（84）
SortedLinkedList<T>::SortedLinkedList(const SortedLinkedListInt, &obj){
size = obj.size;
head = obj.head;
node = obj.node;
node1 = obj.node1;
node2 = obj.node2;
n = obj.node;
cout << "COPIED!" << endl;
（93）}
//*************************************************
// And here is where all the fun begins. *
// This checks the element and rearranges the list*
// to its appropriateness *
//*************************************************
template <class T>
void SortedLinkedList<T>::add(int newElement){
if (head == NULL){
head = new Node;
head->next = NULL;
head->data = (newElement);
}
else if(head->data > newElement){
node1 = new Node;
node1->data = newElement;
node1->next = head;
head = node1;
}
else{
for(node2=head; node2->next!= NULL; node2 = node2->next)
if(node2->next->data > newElement)
break;
node = new Node;
node->next = (node2->next);
node->data = (newElement);
node2->next = (node);
++size;
}
（125）
}
//***********************************************
// Checks to see if inputed number exist in List*
//***********************************************
template <class T>
bool SortedLinkedList<T>::exists (int element){
for (n = head; n != NULL; n = n -> next) // how to write n.getElement() in c++
if(element == n->data) //analogous to compareTo (java)
return true;
return false;
}
//***********************************************
// toString method outputs the whole vector list*
//***********************************************
template <class T>
void SortedLinkedList<T>::toString(){
for (n = head; n != NULL; n = n->next){
cout << n->data << endl;
}
cout << "\n";
（150）}
#endif
謝謝！那樣做了。 – Hydride 2011-04-28 04:32:15