用c++语言编写的小程序,C++实现五子棋小程序

#include

#include

using namespace std;

class qipan

{

public:

qipan() {}

~qipan() {};

//向上下左右，斜的方向

char left(int x, int y)

{//检查是否合适

if (x >= 1 && x <= hight&& y - 1 >= 1 && y - 1 <= width)

{

return q[x][y - 1];

}

else {

return 'F';

}

}

char right(int x, int y)

{

if (x >= 1 && x <= hight&&y + 1 >= 1 && y + 1 <= width)

{

return q[x][y + 1];

}

else {

return 'F';

}

}

char up(int x, int y)

{

if (x - 1 >= 1 && x - 1 <= hight && y >= 1 && y <= width)

{

return q[x - 1][y];

}

else {

return 'F';

}

}

char down(int x, int y)

{

if (x + 1 >= 1 && x + 1 <= hight && y >= 1 && y <= width)

{

return q[x + 1][y];

}

else {

return 'F';

}

}

char left_up(int x, int y)

{

if (x - 1 >= 1 && x - 1 <= hight && y - 1 >= 1 && y - 1 <= width)

{

return q[x - 1][y - 1];

}

else {

return 'F';

}

}

char left_down(int x, int y)

{

if (x + 1 >= 1 && x + 1 <= hight && y - 1 >= 1 && y - 1 <= width)

{

return q[x + 1][y - 1];

}

else {

return 'F';

}

}

char right_up(int x, int y)

{

if (x - 1 >= 1 && x - 1 <= hight && y + 1 >= 1 && y + 1 <= width)

{

return q[x - 1][y + 1];

}

else {

return 'F';

}

}

char right_down(int x, int y)

{

if (x + 1 >= 1 && x + 1 <= hight && y + 1 >= 1 && y + 1 <= width)

{

return q[x + 1][y + 1];

}

else {

return 'F';

}

}

void init_cur() {

h_cur = hang;

l_cur = lie;

}

bool win()

{

bool WIN = false;

char temp = q[hang][lie];

//以上为例，每次先看上面的5个，假如一样，iter++；否则 break；再加上下的方向，同样iter++；最后iter+1==5,WIN=true;并且退出

//各个方向重复，上下左右，斜着的。

//赢了直接退出。

//显示是谁赢了

//左右

int count_lr = 1;

init_cur();

for (int i = 0; i < 4; i++)

{

if (left(h_cur, l_cur) == temp)

count_lr++;

else

break;

l_cur--;

}

init_cur();

for (int i = 0; i < 4; i++)

{

if (right(h_cur, l_cur) == temp)

count_lr++;

else

break;

l_cur++;

}

if (count_lr == 5)

WIN = true;

//上下

int count_ud = 1;

init_cur();

for (int i = 0; i < 4; i++)

{

if (up(h_cur, l_cur) == temp)

count_ud++;

else

break;

h_cur--;

}

init_cur();

for (int i = 0; i < 4; i++)

{

if (down(h_cur, l_cur) == temp)

count_ud++;

else

break;

h_cur++;

}

if (count_ud == 5)

WIN = true;

//左斜

int count_lt = 1;

init_cur();

for (int i = 0; i < 4; i++)

{

if (left_up(h_cur, l_cur) == temp)

count_lt++;

else

break;

h_cur--;

l_cur--;

}

init_cur();

for (int i = 0; i < 4; i++)

{

if (left_down(h_cur, l_cur) == temp)

count_lt++;

else

break;

h_cur++;

l_cur--;

}

if (count_lt == 5)

WIN = true;

//右边斜

int count_rt = 1;

init_cur();

for (int i = 0; i < 4; i++)

{

if (right_up(h_cur, l_cur) == temp)

count_rt++;

else

break;

h_cur--;

l_cur++;

}

init_cur();

for (int i = 0; i < 4; i++)

{

if (right_down(h_cur, l_cur) == temp)

count_rt++;

else

break;

h_cur++;

l_cur++;

}

if (count_rt == 5)

WIN = true;

return WIN;

}

void qipan_array()

{

for (int i = 0; i < hight; i++) {

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

q[i][j] = '+';

}

}

void prin_qipan()

{

//打印二维数组；每一行要打印上行号，以及列号

for (int i = 0; i

{

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

{

cout << q[i][j] << " ";

}

cout << i;

cout << endl;

}

for (int j = 0; j

{

cout << j << " ";

}

cout << endl << "________________________________" << endl;

}

int xiaqi(int player)

{

if (player == 1) {

q[hang][lie] = '*';

}

else if (player == 2)

{

q[hang][lie] = '@';

}

else

cout << "input player is wrong" << endl;

return 0;

}

//初始化行列

int gethang(int h)

{

hang = h;

return 0;

}

int getlie(int l)

{

lie = l;

return 0;

}

int h_cur;

int l_cur;

const int hight = 9;

const int width = 9;

int hang; int lie;

char q[9][9];

};

int main()

{

int hang, lie;

qipan wzq;

wzq.qipan_array();

cout << "A 与B 玩五子棋" << endl;

cout << "A use * and B use @" << endl;

cout << "________________________________" << endl;

for (int i = 0; i < 15; i++) {

cout << "A 输入行： ";

cin >> hang;

cout << "A 输入列： ";

cin >> lie;

if (wzq.q[hang][lie] != '+')

cout << "输入的行列数字已经有人占据了" << endl;

else {

wzq.gethang(hang);

wzq.getlie(lie);

wzq.xiaqi(1);

wzq.prin_qipan();

if (wzq.win())

{

cout << "A is winner" << endl;

exit(0);

}

}

//b 开始了

cout << "B 输入行： ";

cin >> hang;

cout << "B 输入列： ";

cin >> lie;

if (wzq.q[hang][lie] != '+')

cout << "输入的行列数字已经有人占据了" << endl;

else {

wzq.gethang(hang);

wzq.getlie(lie);

wzq.xiaqi(2);

wzq.prin_qipan();

if (wzq.win())

{

cout << "B is winner" << endl;

exit(0);

}

}

}

return 0;

}