Storing objects of a class within another class' array?

[dn90]

Is it possible to store multiple objects of one class into a dynamic array found in another class?

This is my main():

ifstream inStream;
  ofstream outStream;
  string filename1, aSequence;
  Circle<string> theSequences(30); //loaded constructor creates dynamic array of size 30

....

 while (!inStream.eof()) {
    Weighable* theSequence = new DNA(); //DNA extends Weighable (Weighable is completely virtual)
    getline(inStream, aSequence); //get line from .txt file, store in string type aSequence
    theSequence -> setSequence(aSequence); //creates a sequence to be stored into Circle's dynamic array
    theSequences.set(theSequence); //store the object into the dynamic array found in Circle ???
    theSequences.moveNext(); //moves the point of reference (changes dynamic array's index to be filled i.e. first line = dynamicArray[0], second line = dynamicArray[1], etc. )
    delete theSequence;
    theSequence = NULL;
  }

  inStream.close(); //close the inStream 

Am I on the right track? I want objects of DNA to be stored in Circle's dynamic array. The sequence must be an object of DNA.

[Ericool]

seems on the right track indeed.

we dont say completely virtual , but abstract(because it is a class).
setSequence must be virtual I guess.

what you are missing is a string getSequence() const (getter).