#include<iostream>
using namespace std;
class MyArray
{
public:
MyArray(int m_len);
~MyArray();
public:
class eSize
{
public:
eSize(int len)
{
m_len11 = len;
}
virtual void printErr()
{
;
}
protected:
int m_len11;
};
class eNegative :public eSize
{
public:
eNegative(int len):eSize(len)
{
m_len11 = len;
}
virtual void printErr()
{
;
}
};
class eZero:public eSize
{
public:
eZero(int len):eSize(len)
{
m_len11 = len;
}
virtual void printErr()
{
;
}
};
class eTooBig :public eSize
{
public:
eTooBig(int len) :eSize(len)
{
m_len11 = len;
}
virtual void printErr()
{
;
}
};
class eTooSmall :public eSize
{
public:
eTooSmall(int len) :eSize(len)
{
m_len11 = len;
}
virtual void printErr()
{
;
}
};
protected:
private:
int m_len;
int *MySpace;
};
MyArray::MyArray(int m_len)
{
this->m_len = m_len;
if (m_len == 0)
throw eZero(m_len);
if (m_len <= 0)
throw eNegative(m_len);
if (m_len >= 1000)
throw eTooBig(m_len);
if (m_len <= 10)
throw eTooSmall(m_len);
}
MyArray:: ~MyArray()
{
if (MySpace != NULL)
{
delete [] MySpace;
MySpace = NULL;
m_len = 0;
}
}
int main()
{
try
{
MyArray a(-5);
}
catch (MyArray::eSize &e)
{
// cout << "len Size of:" << e.eSize ();
e.printErr();
}
catch (...)
{
}
cout << "hello..." << endl;
system("pause");
return 0;
}
