// Track differences - a component for automatic numeric tests

#include <iostream>
#include <sstream>
#include <stdio.h>

// Rational numbers with exposed type

typedef struct {
  int numer;
  int denom;

# Since the DRY violation of repeating color codes in CSS bothered me,
# I made a meta-CSS in the form of a simplistic perl file

# The simplest way to do this in Perl is by using the built-in 
# variable substitution mechanism (interpolation)

// Mimic a "public readonly" attribute (as in C# and ABAP)
// Inspired by Peter Ammon, http://bytes.com/topic/c/answers/62093-read-only-data-members

class F {
private: 

// A pair of any "things". It can be swapped.

template <class T>
class Pair {
  public:

// Example for method chaining in C++

class F {
  private: 
    unsigned int eax;