>> There has got to be a better way.... I have read something about dynamic
>> arrays
>> being created on the heap with the new command at runtime but I'm not sure
>> how to use them. Any thoughts?
>>
It's ugly, but it works.
int rows = 10;
int cols = 20;
// Initialize
int** array = new int*[rows];
for ( int r = 0; r < rows; ++r ) {
array[r] = new int[cols];
}
// Use it...
// Cleanup
for ( int r = 0; r < rows; ++r ) {
delete array[r];
}
delete [] array;
It would be somewhat trivial to wrap this into a class that overrides
operator[] to return a row accessor object that also overrides
operator[] (to mimic the array[x][y] behavior. It is usually just
easier to create one large array and take care of the indexing yourself.
Andrew Harding
[EMAIL PROTECTED]
--------------------
BYU Unix Users Group
http://uug.byu.edu/
The opinions expressed in this message are the responsibility of their
author. They are not endorsed by BYU, the BYU CS Department or BYU-UUG.
___________________________________________________________________
List Info: http://uug.byu.edu/cgi-bin/mailman/listinfo/uug-list
