blob: cefd0ea7249bd83399a025ea216c7e2e661ba82f (
plain) (
blame)
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
|
#include "Header.h"
//getStringData definition
int getStringData(string data[])
{
int cntGen = 0;
while (cntGen < 99)
{
cout << "Enter string #" << cntGen+1 << ": ";
cin >> data[cntGen];
if (data[cntGen] == "done")
{
data[cntGen] = "\0";
return 1;
}
cntGen++;
}
}
//displayStrings definition
int displayStrings(string data[])
{
//initializations
int cntGen = 1;
cout << endl;
while (cntGen < 100)
{
cout << setw(10 + (data[cntGen - 1].size())) << data[cntGen - 1]
<< setw(20) << right << data[cntGen]
<< endl;
cntGen = cntGen + 2;
if (data[cntGen - 1] == "done")
{
return 1;
}
else if (data[cntGen] == "\0" || data[cntGen] == "done")
{
cout << setw(20) << right << data[cntGen - 1];
return 1;
}
}
}
//findString definition
int findString(string data[])
{
//initializations
int cntData = 0;
int cntDataChar;
int cntUserChar;
string user;
//prompt
cout << "\nEnter something to find whether it exists as a string or substring in the display: ";
cin >> user;
cout << endl;
//calculate matches needed
int match = user.size();
//check
while (data[cntData] != "\0")
{
//reset individual character counters and matches
cntDataChar = 0;
cntUserChar = 0;
match = user.size();
while (cntDataChar < data[cntData].size() && (cntUserChar < user.size() && cntDataChar < data[cntData].size()))
{
while (cntUserChar < user.size() && cntDataChar < data[cntData].size())
{
if (user[cntUserChar] == data[cntData][cntDataChar])
{
if ((user[cntUserChar + 1] != data[cntData][cntDataChar + 1]) && (match < user.size() && match != 1))
{
cntDataChar++;
break;
}
else
{
match--;
cntUserChar++;
}
if (match == 0)
{
cout << "\n\"" << user << "\" has been found in the display"
<< endl;
return 1;
}
}
cntDataChar++;
}
}
cntData++;
}
cout << "\n\"" << user << "\" has not been found in the display";
}
//removeString definition
int removeString(string data[])
{
//initializations
int a = 0;
int b = 0;
int c = 0;
string userDelete;
//prompt
cout << "\nEnter a string to delete from your display: ";
cin >> userDelete;
cout << endl;
//find
while (data[a] != "\0")
{
if (data[a] == userDelete)
{
cout << "\"" << data[a] << "\"" << " has been deleted.\n";
break;
}
else
{
a++;
}
}
const int removePos = a;
//remove
while (data[b+1] != "\0")
{
b++;
}
while (c <= (b - removePos))
{
data[a] = data[a + 1];
a++; c++;
}
//redisplay results
displayStrings(data);
return 1;
}
|