分文件出错2600及2264

intArray.h
#include<iostream>
using namespace std;
#ifndef _XXXX_
#define _XXXX_
class intArray
{
public:
    intArray();
    intArray(int);
    inArray(const intArray &x);
    ~intArray();
    bool Set(int i,int elem);
    bool Get(int i);
    int length()const;
    void reset(int size);
    intArray &operator=(const intArray &other);
    intArray operator+(const intArray &other);
    intArray operator-(const intArray &other);
    friend istream &operator>>(istream &in,intArray &other);
    friend ostream &operator<<(ostream &out,intArray &other);
private:
    int *element;
    int arraysize;
};
#endif


``
intArray.cpp
#include<iostream>
using namespace std;
#include"intArray.h"
intArray::intArray()
{}
intArray::intArray(int size)
{
    arraysize=size;
    element=new int[size];
}
intArray::intArray(const intArray &x)
{
    arraysize=x.arraysize;
    element=new int[arraysize];
    for(int i=0;i<arraysize;i++)
    element[i]=x.element[i];
}
intArray::~intArray()
{
    if(element!=NULL)
        delete element;
}
bool intArray::Set(int i,int elem)
{
    if(i>0&&i<arraysize)
    {
        element[i]=elem;
        return true;
    }
    else
    return false;
}
bool intArray::Get(int i)    
{
    if(i>0&&i<arraysize)
    {
        cout<<element[i]<<' ';
        return true;
    }
    else
    return false;
}
int intArray::length()const
{
    return arraysize;
}
void intArray::reset(int size)
{
    if(element!=NULL)
    delete element;
    element=new int[size];
    arraysize=size;
}
intArray intArray &operator=(const intArray &other)
{
    if(element!=NULL)
       delete element;
    element=new int[other.arraysize];
    for(int i=0;i<arraysize;i++)
        element[i]=other.element[i];
    return *this;
}
intArray intArray::operator +(const intArray &other)
{
    intArray temp(other.arraysize);
    for(int j=0;j<arraysize;j++)
        temp.element[j]=element[j]+other.element[j];
    return temp;
}
intArray intArray::operator -(const intArray &other)
{
    intArray temp(other.arraysize);
    for(int i=0;i<arraysize;i++)
        temp.element[i]=element[i]-other.element[i];
    return temp;
 }
istream &operator>>(istream &in,intArray &other)
{
    for(int i=0;i<other.arraysize;i++)
        in>>other.element[i];
    return in;
}
ostream &operator<<(ostream &out,intArray &other)
{
    for(int j=0;j<other.arraysize;j++)
        out<<other.element[j]<<' ';
    return out;
}

main.cpp
#include
using namespace std;
#include"intArray.h"
void main()
{
intArray a(10);
cout<<"请输入a"<<endl;
cin>>a;
cout<<"a为:"<<a<<endl;
intArray b(a);
cout<<"b为:";
cout<<b<<endl;
cout<<"下标为奇数的元素为:";
for(int l=0;l<10;l++)
{
if(l%2!=0)
{
b.Get(l);
b.Set(l,(l+1)*2);
}
}
cout<<endl;
cout<<"b为:"<<b<<endl;
intArray c(5);
cout<<"输入c:"<<endl;
cin>>c;
cout<<"c为:"<<c<<endl;
c.reset(10);
c=a;
cout<<"c重置后为:"<<c<<endl;
intArray d(10);
intArray e(10);
d=b+c;
e=b-c;
cout<<"d为:"<<d<<endl;
cout<<"e为:"<<e<<endl;
}