C++

Forum

 
Program crashing, need a little help!

Marcan (24)
Hi everyone! Glad to be here.

I'd really appreciate if you guys could take a look at my little program, which I've done as an exercise to Accelerated C++, a really great book I'm going through right now.

The program just crashes and I have no idea why.

Here's the code:

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
 
#include <algorithm>
#include <iomanip>
#include <iostream>
#include <stdexcept>
#include <string>
#include <vector>

using namespace std;

int main()
{
    cout << "Enter a series of words, "
            "followed by end-of-file: ";

    string current_word;
    vector<string> word_list;

    while (cin >> current_word) {
        word_list.push_back(current_word);
    }

    sort(word_list.begin(), word_list.end());

    typedef vector<string>::size_type vec_sz;
    vec_sz size = word_list.size();

    int count = 0;

    string word_compare = word_list[0];
    int current_index = 0;

    do {
            if(word_compare == word_list[current_index]) {
                ++count;
                cout << "added count" << endl;
                cout << current_index << endl;

            }
            else {
                cout << "The word " << word_compare << " appears " << count << " times." << endl;
                count = 0;
                cout << "count reset" << endl;

            }

    ++current_index;
    word_compare = word_list[current_index];


    } while(current_index < size);

    return 0;
}


Thanks for the help!
Last edited on
ne555 (10692)
1
2
3
 
       ++current_index;
       word_compare = word_list[current_index]; //out of bounds
    } while(current_index < size);
Last edited on
Marcan (24)
It seems so obvious now.

Thanks!
Topic archived. No new replies allowed.