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> Anyone know C++?, Code Inside...getting weird errors
post Oct 12, 2006 - 2:04 AM
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Coomer



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I've been writing a program for class and was getting strange errors,
so I went through everything and eventually simplified it down to this super-simple program:

CODE
#include <iostream>
using std::cout;
using std::cin;

int main() {
    int buckets[9][4] = {0};

    for (int j = 0; j <= 9; j++) {
        for (int k = 0; k <= 4; k++) {
            cout << buckets[j][k] << " ";
        }
        cout << "\n";
    }

    char ch;
    cin >> ch;
}


Sounds simple, right? Create a 10 row, 5 column 2-dimensional array filled with zeroes, right?

The problem is that my output is this:



Anyone have any idea as to what could be going on? If I manually fill the array with zeroes using two for loops, I get the correct output, but when the program tries to exit after I enter a character, I get this error:



Any of you programmers out there have any ideas?
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post Oct 12, 2006 - 8:37 AM
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phonex98



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I agree with Jon. Its been a while since ive done c++.... maybe 4 years tongue.gif But i think if you call the array with [9][4] Your maximum value that you put into it needs to be [8][3]. Oh, and what is using std::cout; ?


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Posts in this topic
- Coomer   Anyone know C++?   Oct 12, 2006 - 2:04 AM
- - hurley97   when I put that in and ran the program I got essen...   Oct 12, 2006 - 3:21 AM
- - JonCars17   I asked a net friend of mine and this is what he s...   Oct 12, 2006 - 6:32 AM
|- - Rjb23   QUOTE(JonCars17 @ Oct 12, 2006 - 11...   Oct 12, 2006 - 8:55 AM
- - phonex98   I agree with Jon. Its been a while since ive done ...   Oct 12, 2006 - 8:37 AM
|- - Starcraftjunkie   x2. Initalize with the [10][5] and it should be f...   Oct 12, 2006 - 12:05 PM
- - phonex98   im pretty sure he's using the cin (input) as a...   Oct 12, 2006 - 9:38 AM
- - Coomer   Awesome...that worked. Thanks a ton guys.   Oct 12, 2006 - 12:17 PM
- - tomazws   wow... haven't seen a C++ code for quite a whi...   Oct 12, 2006 - 3:21 PM
- - hurley97   speaking of which... I should be writing a program...   Oct 12, 2006 - 3:34 PM
- - Starcraftjunkie   Coomer is using buckets as a variable name. He ca...   Oct 12, 2006 - 8:27 PM
- - hurley97   ahh. the use of "int" confused me, I jus...   Oct 12, 2006 - 10:49 PM
|- - phonex98   QUOTE(hurley97 @ Oct 12, 2006 - 8:49...   Oct 13, 2006 - 12:08 AM
- - XS4lv1Truch0x   lmao i thought visual basic wass bad now im lookin...   Oct 12, 2006 - 11:14 PM
- - Steevo   < Pulls out hair <_< I prefer Delphi...   Oct 12, 2006 - 11:33 PM
|- - XS4lv1Truch0x   QUOTE(Steevo @ Oct 12, 2006 - 9:33 P...   Oct 12, 2006 - 11:40 PM
- - hurley97   yeah I got that far (not sure if it'll work ye...   Oct 13, 2006 - 12:48 AM
- - Starcraftjunkie   err. Hurley, your program doesn't make any sen...   Oct 13, 2006 - 1:11 AM
|- - hurley97   QUOTE(Starcraftjunkie @ Oct 13, 2006 - 2...   Oct 13, 2006 - 1:15 AM
- - Starcraftjunkie   o ya.. make sure you have a line to check the inpu...   Oct 13, 2006 - 1:17 AM
|- - hurley97   QUOTE(Starcraftjunkie @ Oct 13, 2006 - 2...   Oct 13, 2006 - 1:18 AM
- - Starcraftjunkie   ez. Just use an IF loop. you calculated your Ddo...   Oct 13, 2006 - 7:56 AM
- - Rjb23   What is a if loop and why would you need a loop? ...   Oct 13, 2006 - 8:13 AM
- - hurley97   31 errors #include <iostream> #include ...   Oct 13, 2006 - 9:42 AM
- - tomazws   CODE #include <iostream> #include <cma...   Oct 13, 2006 - 11:40 AM
- - hurley97   hey thanks! that helped A LOT! now hopef...   Oct 13, 2006 - 2:00 PM
- - Starcraftjunkie   Is the Dwf provided by the question? or do you hav...   Oct 14, 2006 - 12:19 AM
- - hurley97   it wasn't provided but it didn't say to as...   Oct 14, 2006 - 7:33 PM


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