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setting the size of a matrix (array bound is not not an integer constant)

Posted on 2011-03-23
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Last Modified: 2012-05-11
Hello Experts,

I'm trying to make a matrix thats size depends on inputs from a file.

my code is something like:

int a,b,c;
int Matrix{a]{b]{c];  //i use normal brackets in the real code

then in the main I have it read from a file to get a,b,c and then go from there.

I am a novice C++ programmer.

Thank you.
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Question by:NAB015
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4 Comments
 
LVL 32

Accepted Solution

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phoffric earned 250 total points
ID: 35202546
There are some good ideas here
    http://rdsrc.us/wVe3NA

and here
    http://rdsrc.us/yLHo3y

and here
    http://rdsrc.us/Ev4fF8
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Author Closing Comment

by:NAB015
ID: 35202788
Thanks for pointing me in the right direction. An EE search might come after a google search before I post a question. Thanks.
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LVL 32

Expert Comment

by:phoffric
ID: 35202827
When doing an EE search, first enter your keywords, then hit the advanced button and add a filter zone and choose C++ to reduce the number of hits.
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LVL 32

Expert Comment

by:phoffric
ID: 35202844
If you have any questions when trying to implement this dynamic matrix (aka dynamic 2d array), don't hesitate to ask if you get stuck.
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