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
|
#include <iostream>
#include <cstdlib>
#include <string>
#include <ctime>
using namespace std;
int main()
{
srand(time(0));
int deck[52];
int i;
string suitnames[4]={"spades", "diamonds", "clubs", "hearts"};
string ranknames[13]={"ace", "2", "3", "4", "5", "6", "7", "8", "9", "10", "jack", "queen", "king"};
// create a new deck, with cards in order, but unique
for(i=0; i<52; i++)
{
deck[i] = i;
}
// shuffle the deck:
for(i=0; i<52; i++)
{
// generate a random index to swap with the card at index i.
int j = rand() % 52;
int temp = deck[i];
deck[i] = deck[j];
deck[j] = temp;
}
// print all the cards
for(i=0; i<52; i++)
{
int suitnumber = deck[i] / 13; // 0 - 3
int rank = deck[i] % 13;
cout << ranknames[rank] << " of " << suitnames[suitnumber]<< "\n";
}
// Check first 5 cards for an ace
cout << endl;
for(i=0; i<5; i++)
{
int acerank = 0;
int currentCardRank = deck[i]%13;
if(currentCardRank == acerank)
{
cout << "Got an ace!" << endl;
}
}
// Get the rank of the first 5 cards
int R[5]; // = {4, 7, 6, 3, 5}; // rank of the first 5 cards
int S[5];
for(i=0; i<5; i++)
{
R[i] = deck[i]%13;
S[i] = deck[i]/13;
}
// Sort the R array
bool swapped = false;
do
{
// 1 pass of the bubble sort
swapped = false;
for(int i=0; i<4; i++)
{
if(R[i] > R[i+1])
{
int temp = R[i];
R[i] = R[i+1];
R[i+1] = temp;
swapped = true;
}
}
}
while(swapped == true);
// print the sorted ranks and suits
for(i=0; i<5; i++)
{
cout << ranknames[R[i]] << " of " << suitnames[S[i]]<< "\n";
}
// Check for a straight:
if(R[1]==R[0]+1 && R[2]==R[1]+1 && R[3]==R[2]+1 && R[4]==R[3]+1)
{
cout << "You got a straight! (you must have cheated)" << endl;
}
else
{
cout << "No straight" << endl;
}
// Check first 5 cards for any pair
if(R[0] == R[1] || R[1]==R[2] || R[2]==R[3] || R[3]==R[4])
{
cout << "You got a pair!" << endl;
}
else
{
cout << "No pair" << endl;
}
// Check for a flush (all the same suit)
if(S[0] == S[1] && S[1]==S[2] && S[2]==S[3] && S[3]==S[4])
{
cout << "You got a flush!" << endl;
}
else
{
cout << "No flush" << endl;
}
// Check for straight flush
// Check for 4 of a kind
// Check for full house
system("pause");
return 0;
}
|
