I think sizeof will only work on statically allocated
arrays. Consider the following:
#include <iostream>
using namespace std;
int main()
{
int array_one[ 25 ];
int *array_two = new int[ 25 ];
cout << "array one length = " << sizeof( array_one ) /
sizeof(int) << endl;
cout << "array two length = " << sizeof( array_two ) /
sizeof(int) << endl;
delete [] array_two;
return 0;
}
--- Paul Herring <[EMAIL PROTECTED]> wrote:
> On 2/2/07, Joseph A. Marrero <[EMAIL PROTECTED]>
> wrote:
> > Hi Robert. In C++, there is no way to know the length
> of an
> > arbitrary array.
>
> sizeof?
>
> --
> PJH
>
> #706281 +(1868)- [X]
> TriPod11: bush ain't THAT bad...he kinda knows what he's
> doin
> idaredbeet08: Please, Monica Lewenski had more President
> in her than
> George Bush ever will.
>
_________________
Joseph A. Marrero
http://www.l33tprogrammer.com/
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