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<A NAME=ADJPREC>

<TITLE>ADJPREC</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>



<B>ADJPREC</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>switch</B><P>
<P>
 
 <P>
<P>
When a real number is input, it is normally truncated to the 

<A HREF=r37_0214.html>precision</A> in 
effect at the time the number is read. If it is desired to keep the full 
precision of all numbers input, the switch <em>adjprec</em> 
(for &lt;adjust precision&gt;) can be turned on. While on, <em>adjprec</em> 
will automatically increase the precision, when necessary, to match that 
of any integer or real input, and a message printed to inform the user of 
the precision increase. 
<P>
<P>
 <P> <H3> 
examples: </H3>
<P><PRE><TT>
on rounded; 

1.23456789012345; 

  1.23456789012 


on adjprec; 

1.23456789012345; 

*** precision increased to 15 
</TT></PRE><P>