is this typedef valid?

From: lou zion (illuzioner_at_adelphia.net)
Date: 02/17/05 

Date: Wed, 16 Feb 2005 18:33:14 -0800

hi all,

i want to create a vector where each element is an array of 40 doubles. is
this valid? something like:

void abc( std::vector<double> InVals)
{
   typedef double DataSeriesType[40];
   std::vector<DataSeriesType> DataSeriesX;

   DataSeriesType NewData;
   DataSeriesX.push_back(NewData);

   for (int i=0; i<(int)InVals.size(); i++) {
      DataSeriesX[0][i]=InVals[i];
   }
}

the above is not good code, i know, i'm just using it as an example of
syntax, not style.

essentially i want to store an array (or possibly a vector) in a vector. if
i just store a pointer to an array in a vector, what happens if i delete
that element? do i need to deallocate storage somehow? i'd prefer an array,
but if there's a better way to do this, please enlighten.

thnx :)

lou

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