forked from nathanielketema/HashTable
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathmain.cpp
167 lines (137 loc) · 2.76 KB
/
main.cpp
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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
#include <iostream>
#include <fstream>
#include <string>
#include <list>
#include <vector>
using namespace std;
struct Value
{
string key;
int gridx;
int gridy;
string color;
int val1;
float val2;
};
class Data
{
public:
Data();
Data(int sizeIn);
void Add(Value record);
void Delete(string key);
Value LookUp(string key);
private:
int size;
vector<Value> seqData;
int hashFunction(int key);
void seqAdd(Value record);
void hashAdd(Value record);
void seqDelete(string key);
void hashDelete(string key);
Value seqLookUp(string key);
Value hashLookUp(string key);
};
Data::Data() { size = 100; }
Data::Data(int sizeIn) { size = sizeIn; }
// public
void Data::Add(Value record)
{
seqAdd(record);
}
/*
void Data::Delete(string key)
{
seqDelete(key);
}
Value Data::LookUp(string key)
{
seqLookUp(key);
}
*/
// private
/*
int Data::hashFunction(int key)
{
}
*/
void Data::seqAdd(Value record)
{
seqData.push_back(record);
}
/*
void Data::hashAdd(Value record)
{
}
void Data::seqDelete(string key)
{
}
void Data::hashDelete(string key)
{
}
Value Data::seqLookUp(string key)
{
}
Value Data::hashLookUp(string key)
{
}
*/
int main(int argc, char *argv[])
{
ifstream file;
if (argc != 3)
{
cout << "Error: file not provided!" << endl;
return 1;
}
file.open(argv[1]);
Data dataObject;
Value value;
string data;
while(getline(file, value.key, ','))
{
getline(file, data, ',');
value.gridx = stoi(data);
getline(file, data, ',');
value.gridy = stoi(data);
getline(file, value.color, ',');
getline(file, data, ',');
value.val1 = stoi(data);
getline(file, data);
value.val2 = stof(data);
dataObject.Add(value);
}
file.close();
file.open(argv[2]);
string action;
while(getline(file, action, ','))
{
if (action == "add")
{
getline(file, data, ',');
value.key = data;
getline(file, data, ',');
value.gridx = stoi(data);
getline(file, data, ',');
value.gridy = stoi(data);
getline(file, value.color, ',');
getline(file, data, ',');
value.val1 = stoi(data);
getline(file, data);
value.val2 = stof(data);
dataObject.Add(value);
}
else if (action == "search")
{
getline(file, data);
dataObject.LookUp(data);
}
else if (action == "remove")
{
getline(file, data);
dataObject.Delete(data);
}
}
file.close();
return 0;
}