ages?&nbsp; Here are some examples:</font></td></tr>

</table>

<p><img src="../Images/sp.gif" width=96 height=1><font face="Ohlfs,Courier" size="-1">[ro aSimpleMessage];&nbsp; // no parameters</font><br>
<img src="../Images/sp.gif" width=96 height=1><font face="Ohlfs,Courier" size="-1">[ro sendAnInteger: 12]; // simple scalars</font><br>
<img src="../Images/sp.gif" width=96 height=1><font face="Ohlfs,Courier" size="-1">[ro sendAString:&#34;hello&#34;];</font><br>
<img src="../Images/sp.gif" width=96 height