## Tuesday, September 25, 2012

### Code Syntax Highlighting Test

This is a test of the code syntax highlighter created by Alex Gorbatchev.

# Various Hello World Programs

## C++ code

#include <iostream>

int main(void)
{
using namespace std;
cout << "hello world" << endl;
}


## Java code

public class HelloWorld
{
public static void main(String[] args)
{
System.out.println("hello world");
}
}


## Matlab code

% print numbers 1 through 10
for i = 1:10
printf('%d ', i);
end
printf('\n');


# More Advanced Features

## Different starting lines

if(a % 3 == 0)
{
cout << "a is divisible by 0" << endl;
}


### MathJax Test

I'm testing out the new MathJax functionality. This allows me to use TeX, LaTeX or MathML to display math equations. To learn more about MathJax, visit their website: www.mathjax.org

# Basic tests

Equation \eqref{relations_ex} shows a basic relationship. $a \cdot{x} \le 5 \ge b y \label{relations_ex}$ Equation \eqref{frac_ex} shows an example of using fractions. $$\frac{a + 2}{a + 1} \label{frac_ex}$$

# Integrals and differentials

Equation \eqref{int_ex} shows an example using integrals. $y(t) = \int_{0}^{\infty} \! x \, \mathrm{d}t \label{int_ex}$ Equation \eqref{ode_ex_n} shows an example using differential equations using Newtons dot notation. $\ddot{y} - \dot{y} + p y = q \label{ode_ex_n}$ Equation \eqref{pde_ex_l} shows Leibniz's differential notation for a PDE (Wave Equation). $\frac{\partial^2 \! u}{\partial t^2} = c^2 \nabla^2 {u} \label{pde_ex_l}$

# Formatting

An in-line equation: $$x = 5$$. Equation \eqref{color_ex} shows an example with parts of the equation highlighted red. $\require{color} {\color{red}{x}} = 5 \label{color_ex}$