[C++]MagicSquare programming : 마방진

#include <stdio.h>

#include <iostream>

#include <crtdbg.h>

using namespace std;

class cMagicSquare

{

public:

cMagicSquare(int _dim);

~cMagicSquare();

private:

int** mP;

int mDim;

public:

void setDim(int _dim);

void setMagic();

int getDim();

void showMagic();

};

cMagicSquare::cMagicSquare(int _dim)

{

mDim = _dim;

mP = new int*[_dim];

for( int i = 0; i < _dim; i++ )

{

mP[i] = new int[_dim];

}

}

void cMagicSquare::setDim(int _dim)

{

mDim = _dim;

}

void cMagicSquare::setMagic()

{

int x,y;

x = getDim() / 2;

y = 0;

for( int i = 0; i < getDim() * getDim(); i++ )

{

mP[x][y] = i + 1;

if( (i + 1) % getDim() == 0 )

y++;

else

x++;

if( x == getDim() )

x = 0;

if( y < 0 )

y = getDim() - 1;

}

}

int cMagicSquare::getDim()

{

return mDim;

}

void cMagicSquare::showMagic()

{

for( int i = 0; i < getDim(); i++ )

{

for( int j = 0; j < getDim(); j++ )

{

cout<<mP[j][i]<<"\t";

}

cout<<endl;

}

}

cMagicSquare::~cMagicSquare()

{

for( int i = 0; i < mDim; i++ )

delete[] mP[i];

delete[] mP;

}

void main()

{

#if defined(DEBUG) | defined(_DEBUG)

_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );

#endif

char input[20];

scanf("%c", &input);

cMagicSquare mg(atoi(input));

mg.setMagic();

mg.showMagic();

}