Bracketing Search Exercise Example? c++

Is there a really good example for this one?
I've found this one http://www.cplusplus.com/forum/beginner/72178/
, but it's struggling with 1 and 100 and it doesn't use user input(too low, too high).
I created one myself, but it doesn't look good, altough it functions properly and the only mistake is that it guesses 100 in 8, not 7 tries:
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
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
#include <iostream>
#include <time.h>
#include <string>

int main()
{
    srand(time(NULL));
    int k;
    k=rand()%101+1;
    std::cout<<"Think of a number from 1 to 100, now type it and I'll try\n"<< 
    "to guess it(numbers can easily change \n"<<
    "in your mind, but not in mine): ";
    int b;
    std::cin>>b;
    int h=50;
    std::cout<<"\nIf I enter a number too high, say: high, if I enter a number which is too low, \n"<<
    "enter: low and if I guess it, enter: true. Here is my first try: "<<h<<"\n\n";
    char feedback[8];
    std::cin>>feedback;
    int t=3;
    int a=1;
    do
{
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else if(feedback[0]=='l'||feedback[0]=='L')
    {
    std::cout<<h+25<<"?";
    h=h+25;
    std::cin>>feedback;
    }
    else if(feedback[0]=='h'||feedback[0]=='H')
    {
    std::cout<<h-25<<"?";
    h=h-25;
    std::cin>>feedback;
    }
    
    
    if(t!=0)
    {
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else if(feedback[0]=='l'||feedback[0]=='L')
    {
    std::cout<<h+12<<"?";
    h=h+12;
    std::cin>>feedback;
    }
    else if(feedback[0]=='h'||feedback[0]=='H')
    {
    std::cout<<h-12<<"?";
    h=h-12;
    std::cin>>feedback;
    }
    }
    
    if(t!=0)
    {
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else if(feedback[0]=='l'||feedback[0]=='L')
    {
    std::cout<<h+6<<"?";
    h=h+6;
    std::cin>>feedback;
    }
    else if(feedback[0]=='h'||feedback[0]=='H')
    {
    std::cout<<h-6<<"?";
    h=h-6;
    std::cin>>feedback;
    }
    }
    
    if(t!=0)
    {
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else if(feedback[0]=='l'||feedback[0]=='L')
    {
    std::cout<<h+3<<"?";
    h=h+3;
    std::cin>>feedback;
    }
    else if(feedback[0]=='h'||feedback[0]=='H')
    {
    std::cout<<h-3<<"?";
    h=h-3;
    std::cin>>feedback;
    }
    }
    
    if(t!=0)
    {
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else if(feedback[0]=='l'||feedback[0]=='L')
    {
    std::cout<<h+2<<"?";
    h=h+2;
    std::cin>>feedback;
    }
    else if(feedback[0]=='h'||feedback[0]=='H')
    {
    std::cout<<h-2<<"?";
    h=h-2;
    std::cin>>feedback;
    }
    }
    
    if(t!=0)
    {
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else if(feedback[0]=='l'||feedback[0]=='L')
    {
    std::cout<<h+1<<"?";
    h=h+1;
    std::cin>>feedback;
    }
    else if(feedback[0]=='h'||feedback[0]=='H')
    {
    std::cout<<h-1<<"?";
    h=h-1;
    std::cin>>feedback;
    }
    }
    
    if(t!=0)
    {
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else if(feedback[0]=='l'||feedback[0]=='L')
    {
    std::cout<<h+1<<"?";
    h=h+1;
    std::cin>>feedback;
    }
    else if(feedback[0]=='h'||feedback[0]=='H')
    {
    std::cout<<h-1<<"?";
    h=h-1;
    std::cin>>feedback;
    }
    }
    
    if(t!=0)
    {
    if(feedback[0]=='t'||feedback[0]=='T')
    {
    t=0;
    }
    else
    {
    std::cout<<"You picked a wrong number Mr!(Or you just lied to me...)\n";
    t=0;
    a=2;
    }
    }
}
    while(t!=0);
    if(a==1&&h==b)
    {
           std::cout<<"Woot, I guessed it!";
    }
    else if(a==2||h!=b)
    {
         std::cout<<"This program isn't meant for cheaters, bye!";
    }
    std::cin.ignore();
    std::cin.get();
    return(0);
}

Any way to do this shorter and at the same time following the instructions?(Which can be found here: http://www.cplusplus.com/articles/N6vU7k9E/)
Pretty sure I saw one just the other day, but I can't find it. Here's a link to mine:
http://www.cplusplus.com/forum/beginner/73868/#msg395217
Yep, that's it. Thank you!
Topic archived. No new replies allowed.