blob: c335826b147f96480348b977c260931d3415d9ae (
plain)
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
|
#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include "cards.h"
void assert_card_valid(card_t c) {
assert(c.value >= 2 && c.value <= VALUE_ACE);
assert(c.suit >= SPADES && c.suit <= CLUBS);
}
const char * ranking_to_string(hand_ranking_t r) {
switch (r) {
case STRAIGHT_FLUSH:
return "STRAIGHT_FLUSH";
case FOUR_OF_A_KIND:
return "FOUR_OF_A_KIND";
case FULL_HOUSE:
return "FULL_HOUSE";
case FLUSH:
return "FLUSH";
case STRAIGHT:
return "STRAIGHT";
case THREE_OF_A_KIND:
return "THREE_OF_A_KIND";
case TWO_PAIR:
return "TWO_PAIR";
case PAIR:
return "PAIR";
default:
return "NOTHING";
}
}
char value_letter(card_t c) {
switch(c.value) {
case VALUE_ACE:
return 'A';
case VALUE_KING:
return 'K';
case VALUE_QUEEN:
return 'Q';
case VALUE_JACK:
return 'J';
case 10:
return '0';
default:
return '0' + c.value;
}
}
char suit_letter(card_t c) {
switch(c.suit) {
case SPADES:
return 's';
case HEARTS:
return 'h';
case DIAMONDS:
return 'd';
default:
return 'c';
}
}
void print_card(card_t c) {
printf("%c%c", value_letter(c), suit_letter(c));
}
card_t card_from_letters(char value_let, char suit_let) {
card_t temp;
switch(value_let) {
case 'A':
temp.value = VALUE_ACE;
break;
case 'K':
temp.value = VALUE_KING;
break;
case 'Q':
temp.value = VALUE_QUEEN;
break;
case 'J':
temp.value = VALUE_JACK;
break;
case '0':
temp.value = 10;
break;
default:
temp.value = value_let - '0';
break;
}
switch(suit_let) {
case 's':
temp.suit = SPADES;
break;
case 'h':
temp.suit = HEARTS;
break;
case 'd':
temp.suit = DIAMONDS;
break;
case 'c':
temp.suit = CLUBS;
break;
}
assert_card_valid(temp);
return temp;
}
card_t card_from_num(unsigned c) {
card_t temp;
if (c <= 12) {
temp.value = c + 2;
temp.suit = SPADES;
}
else if (c > 12 && c <= 25) {
temp.value = c % 13 + 2;
temp.suit = HEARTS;
}
else if (c > 25 && c <= 38) {
temp.value = c % 13 + 2;
temp.suit = DIAMONDS;
}
else {
temp.value = c % 13 + 2;
temp.suit = CLUBS;
}
assert_card_valid(temp);
return temp;
}
|
