1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
#include <iostream>
#define FIELDSIZE 3
#define EMPTY ' '
#define CROSS 'X'
#define NAUGHT 'O'
using namespace std;
class PlayingField {
private:
char field[FIELDSIZE][FIELDSIZE];
public:
PlayingField() {
for(int i = 0; i < FIELDSIZE; i++)
for(int j = 0; j < FIELDSIZE; j++)
field[i][j] = EMPTY;
};
void startGame() {
this->printField();
this->gameCycle();
};
void gameCycle() {
int emptyFieldCounter = FIELDSIZE*FIELDSIZE;
int x, y;
char state = CROSS;
while(emptyFieldCounter > 0) {
cout << state << "' turn! Enter the coordinates, plz!" << endl;
while (x < 1 || x >= FIELDSIZE + 1 || y < 1 || y >= FIELDSIZE + 1) {
cout << "x: ";
cin >> x;
cout << "y: ";
cin >> y;
}
x--;
y--;
if (isEmpty(x, y)) {
if (state == CROSS) {
setCell(x, y, CROSS);
state = NAUGHT;
emptyFieldCounter--;
}
else {
setCell(x, y, NAUGHT);
state = CROSS;
emptyFieldCounter--;
}
if (winTest()) {
this->printField();
break;
}
}
else {
cout << " " << endl;
cout << " This cell is full!!! " << endl;
}
this->printField();
x = 0;
y = 0;
}
};
bool winTest() {
bool result;
if (field[0][0] == field[0][1] && field[0][0] == field[0][2] && field[0][0] != EMPTY)
result = true;
else if (field[1][0] == field[1][1] && field[1][0] == field[1][2] && field[1][0] != EMPTY)
result = true;
else if (field[2][0] == field[2][1] && field[2][0] == field[2][2] && field[2][0] != EMPTY)
result = true;
else if (field[0][0] == field[1][0] && field[0][0] == field[2][0] && field[0][0] != EMPTY)
result = true;
else if (field[0][1] == field[1][1] && field[0][1] == field[2][1] && field[0][1] != EMPTY)
result = true;
else if (field[0][2] == field[1][2] && field[0][2] == field[2][2] && field[0][2] != EMPTY)
result = true;
else if (field[0][0] == field[1][1] && field[0][0] == field[2][2] && field[0][0] != EMPTY)
result = true;
else if (field[0][2] == field[1][1] && field[0][2] == field[2][0] && field[0][2] != EMPTY)
result = true;
else
result = false;
cout << " WIN!!! " << endl;
return result;
};
void setCell(int x, int y, int value) {
field[x][y] = value;
};
bool isEmpty(int x, int y) {
if (field[x][y] == EMPTY)
return true;
return false;
};
void printField() {
cout << " " << endl;
cout << " *** TIC TAC TOE, v. 0.1 ***" << endl;
cout << " === ===" << endl;
cout << " === " << field[0][0] << " " << field[0][1] << " " << field[0][2] << " ===" << endl;
cout << " === ===" << endl;
cout << " === " << field[1][0] << " " << field[1][1] << " " << field[1][2] << " ===" << endl;
cout << " === ===" << endl;
cout << " === " << field[2][0] << " " << field[2][1] << " " << field[2][2] << " ===" << endl;
cout << " === ===" << endl;
cout << " ===========================" << endl;
cout << " " << endl;
};
};
int main(int argc, char** argv) {
PlayingField pf;
pf.startGame();
return 0;
};
|
