\pagebreak
\section{\kcode{parallel sections} Construct}
\label{sec:psections}
\index{combined constructs!parallel sections@\kcode{parallel sections}}
\index{parallel sections construct@\kcode{parallel sections} construct}

In the following example routines \ucode{XAXIS}, \ucode{YAXIS}, and \ucode{ZAXIS} can 
be executed concurrently. The first \kcode{section} directive is optional. Note 
that all \kcode{section} directives need to appear in the 
\kcode{parallel sections} construct.

\cexample{psections}{1}

\fexample{psections}{1}