ue 
    see <A href="../floating_point_comparison.html" target="_top">close_at_tolerance </A>description. 
    Note that it required for <I>left</I> and <I>right</I> parameters to be of the same floating point 
    type. You need to explicitly resolve any type mismatch to select which type to use for comparison.</P>
  <H4>Example: test.cpp</H4>
  <PRE class="code"><SPAN class="cpp-type">int</SPAN> test_main( <SPAN class="cpp-type">int</SPAN>, <SPAN class="cpp-type">char</SPAN>* [] ) {
    <SPAN class="cpp-t