请教一下关于模板类的问题
语法没出错，就是运行得不到结果，想了半天没找出错误，敢情哪位大虾指点下，不胜感激，本人在线：代码如下：
//orderlink.h
#ifndef ORDERLIHK_H
#define ORDERLINK_H
#include <iostream>
using namespace std;
template <class T>
class orderlist
{
public:
orderlist();
bool isEmpty(); //judge if the list is empty
const int getlength();
const int getvalue (const int);
void addnum(const T&);
void insert(const int ,const T ); //insert a element
void del(const int ); //delete a element
void search(const T );//searth a value
void change(const int ,const T );//change the value
private:
//the value of element
int length; //the length of list
//the position of list
T* orlist;
};
template <class T>
orderlist<T>::orderlist()
{
T* orlist= new T [100];
length=0;
}
template <class T>
void orderlist<T>::addnum(const T &val)
{
orlist[length]=val;
length++;
}
template <class T>
bool orderlist<T>::isEmpty()
{
return length==0;
}
template <class T>
const int orderlist<T>::getlength()
{
return length;
}
template <class T>
const int orderlist<T>::getvalue (const int post)
{
return orlist[post];
}
template <class T>
void orderlist<T>::insert(const int post,const T val)//insert a element
{
if(post<=length){
for (int i=length;i>post;i--)
orlist[i]=orlist[i-1];
orlist[post]=val;
length++;
cout<<"insert the value "<<val<<" in position "<<post<<" succefully"<<endl;
}
else
cout<<post<<"is too long"<<endl;
}
template <class T>
void orderlist<T>::del(const int post) //delete a element
{
if(post<=length){
for(int i=post;i<length-1;i++)
orlist[i]=orlist[i+1];
cout<<"delete the element of position"<<p<<"succefuully"<<endl;
}
length++;
else
cout<<post<<"is to long"<<endl;
}
template <class T>
void orderlist<T>::search(const T val)//search a value
{
for(int i=0;i<length;i++){
if(val==orlist[i])
cout<<"value"<<val<<"is found in position "<<i<<endl;
else
cout<<"value"<<val<<"is not found in position"<<endl;
}
}
template <class T>
void orderlist<T>::change(const int post,const T val)//change the value
{
if(post<length){
orlist[post]=value;
cout<<"value "<<value<<"is sucessful changed at position"<<post<<endl;
}
else cout<<"tooooooooooo"<<endl;
}
#endif
//test.cpp
#include "orderlink.h"
#include <iostream>
using namespace std;
int main()
{
orderlist<int> or;
int num=1;
cout<<"add number int the list:"<<endl;
for(int i=0;i<10;i++){
or.addnum(num);
num+=2;
}
cout<<"the list length is "<<or.getlength()<<endl;
cout<<"the list is:";
for(i=0;i<10;i++)
cout<<or.getvalue(i)<<" ";
cout<<endl;
return 0;
}
补充下，这是数据结构里面的顺序表
[ 本帖最后由 coolman366 于 2009-11-14 20:33 编辑 ]
