6">Floating Point Types</A>, the Java language has two floating point types: float (IEEE 754 single precision) and double (IEEE 754 double precision). You specify the type of a floating point literal as follows:<P>
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    2.0d or 2.0D         double
    2.0f or 2.0F or 2.0  float
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<H4>2.4.3  Boolean Literals</H4>
The <A NAME=MARKER2_6></A>boolean type has two literal values: true and false. See <A HREF="javaspec_4.html#12">Boolean Types</A> for more information on boolean