Talk about Maze C + +

Today, the teacher made a maze problem, I saw and I found and I wrote before a program is the same, but in later writing when there is a place wrong, the end of the class I still did not write correctly, and then came back today after they have looked at, now has been resolved.

#ifndef Direction_h

#define Direction_h
#include <iostream>
using namespace Std;
struct node
{
int A;
int b;
};
Class Direction
{
Public
Direction ();
~direction ();
void DFS (int n, int m);
void Udlr (int &n, int &m, int num);
void Durl (int &n, int &m, int num);
void output ();
Private
int **a;
int **visit;
Node zxh[64];
int count1;
};
Direction::D irection ()
{
count1 = 0;
A = new int*[8];
Visit = new Int*[8];
for (int i = 0; i<8; i++)
{
A[i] = new INT[8];
Visit[i] = new INT[8];
}
for (int i = 0; i<8; i++)
{
ZXH[I].A =-1;
zxh[i].b =-1;
}
int b[] = {0, 0, 0, 0, 0, 0, 0, 0,
0, 1, 1, 1, 1, 0, 1, 0,
0, 0, 0, 0, 1, 0, 1, 0,
0, 1, 0, 0, 0, 0, 1, 0,
0, 1, 0, 1, 1, 0, 1, 0,
0, 1, 0, 0, 1, 0, 0, 0,
0, 1, 0, 0, 1, 0, 0, 0,
0, 1, 1, 1, 1, 1, 1, 0};
for (int i = 0; i<8; i++)
{
for (int j = 0; j<8; j + +)
{
A[I][J] = B[i * 8 + j];
VISIT[I][J] = 0;
}
}
}
Direction::~direction ()
{}
void Direction::udlr (int &n, int &m, int num)
{
if (num = = 1)
n--;
else if (num = = 2)
n++;
else if (num = = 3)
m--;
Else
m++;
}//Famous Direction
void Direction::d url (int &n, int &m, int num)
{
if (num = = 1)
n++;
else if (num = = 2)
n--;
else if (num = = 3)
m++;
Else
m--;
}//Famous Direction
void Direction::output ()
{
int num = 0;
while (zxh[num].a! =-1)
{
if (num% 7 = = 0)
cout << Endl;
cout << "(" << zxh[num].a << "," << zxh[num].b << ")" << "";
num++;
}
}
void Direction::D fs (int n, int m)
{
if (n = = 7 && m = = 7)
{
Output (); cout << Endl; Return
}
Else
{
for (int i = 1; i < 5; i++)
{
UDLR (n, M, i);
if (n >= 0 && N < 8 && m >= 0 && m < 8 && A[n][m] = = 0)
{
ZXH[COUNT1].A = n;
zxh[count1].b = m;
count1++;
A[N][M] = 1;
DFS (n, m);
A[n][m] = 0;
count1--;
ZXH[COUNT1].A =-1;
zxh[count1].b =-1;
}
Durl (n, M, i);
}
}
}
#endif
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#include "Direction.h"
#include <iostream>
using namespace Std;
int main ()
{
Direction Z;
Z.dfs (0,0);
return 0;
}

Talk about Maze C + +