Automatically wrap the text in verbatim [duplicate]

In tex environment, when I try to use the verbatim function using verbatim packages, sometimes the longer text in the line tend to be cut off. How can I resize the text to fit into the line or automatically extend the text to the next line so as to retain all the text. For example I have the following text:

    \begin{verbatim}
C **  RAINCVT   =CONVERTS RAIN TO UNITS OF M/SEC , inch/day=0.0254m/86400s=2.94E-7m/s, inch/h=7.05556E-6m/s
C **  EVAPCVT   =CONVERTS EVAP TO UNITS OF M/SEC, IF EVAPCVT<0 EVAP IS INTERNALLY COMPUTED
C **  SOLRCVT   =CONVERTS SOLAR SW RADIATION TO JOULES/S/SQ METER (Watts/m^2)
\end{verbatim}


In my output the first line doesn't show all the text. I would also appreciate if someone could tell how to limit the floating verbatim ? In tables using the label [h] at the end would fix the position of the table which doesn't seem to work on verbatim.

The standard verbatim environment is very basic. To have automatic line breaking, use the listings package and its breaklines=true option:

\documentclass[11pt]{article}
\usepackage{listings}
\lstset{
basicstyle=\small\ttfamily,
columns=flexible,
breaklines=true
}

\begin{document}

With the standard \texttt{verbatim} environment:
\begin{verbatim}
C **  RAINCVT   =CONVERTS RAIN TO UNITS OF M/SEC , inch/day=0.0254m/86400s=2.94E-7m/s, inch/h=7.05556E-6m/s
C **  EVAPCVT   =CONVERTS EVAP TO UNITS OF M/SEC, IF EVAPCVT<0 EVAP IS INTERNALLY COMPUTED
C **  SOLRCVT   =CONVERTS SOLAR SW RADIATION TO JOULES/S/SQ METER (Watts/m^2)
\end{verbatim}

With the \texttt{lstlisting} environment and \texttt{breaklines=true}:
\begin{lstlisting}
C **  RAINCVT   =CONVERTS RAIN TO UNITS OF M/SEC , inch/day=0.0254m/86400s=2.94E-7m/s, inch/h=7.05556E-6m/s
C **  EVAPCVT   =CONVERTS EVAP TO UNITS OF M/SEC, IF EVAPCVT<0 EVAP IS INTERNALLY COMPUTED
C **  SOLRCVT   =CONVERTS SOLAR SW RADIATION TO JOULES/S/SQ METER (Watts/m^2)
\end{lstlisting}

\end{document}