Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: FunctionalObjects.h: Using Symbolic Syntax in C++ Programs   functionalObjects.h allows the C++ programmer performing common mathematical
calculations to use a more symbolic syntax rather than an algorithmic syntax.
This is not as ambitious as a symbolic manipulation program such as
Mathematica; it is more like having the ability to drop a very simple
Mathematica statement into a C++ program.

4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
1
The categories of this paper are: cs