Question

I am trying to turn my array into an arraylist and I am having trouble modifying this part of my class. I don’t have my complete class but this part of it.

   public boolean add(String title, int productID){//true or false statement

        if ( numberOfRecords == list.length() ){  // I get an error here at list.length()
    return false;

}
    else
    { list [numberOfRecords] = new MyArrayList(title, productID);// I get an error
    numberOfRecords++;
    return true;
    }

}

Answer 1

To use a List in place of an array you’ll have to make the following changes:

list.length() to list.size()

list [numberOfRecords] list.add(new Movie(title, productID))