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Commenting

First thing we are going to lean is how to comment.  
Below is a comment which will not appear on the document.  
Anything after a pound sign is a comment.  
How to get these special characters into the paragraph?  

% This line is a comment   

Second thing we want to learn is how to put a 
heading in the center, and so fourth.  

The below is how you center it.  

\begin {center}
\bf The Centered Heading 
\end{center}

\begin {flushright}
\bf The flushrigh Heading 
\end{flushright}

\begin {raggedleft}
\bf The raggedleft Heading 
\end{raggedleft}

The indents are annyoing me.  It is time we
learn how to paragraph it properly.  

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