experimented with print f vs. g. increased version
diff --git a/xmltest.cpp b/xmltest.cpp
index 7df8b47..faa9386 100644
--- a/xmltest.cpp
+++ b/xmltest.cpp
@@ -951,7 +951,6 @@
 		const char* xml = "<element/>WOA THIS ISN'T GOING TO PARSE";

 		XMLDocument doc;

 		doc.Parse( xml, 10 );

-		//doc.Print();

 		XMLTest( "Set length of incoming data", doc.Error(), false );

 	}

 

@@ -981,6 +980,18 @@
 		XMLTest( "Whitespace  all space", true, 0 == doc.FirstChildElement()->FirstChild() );

 	}

 

+#if 0		// the question being explored is what kind of print to use: 

+			// https://github.com/leethomason/tinyxml2/issues/63

+	{

+		const char* xml = "<element attrA='123456789.123456789' attrB='1.001e9'/>";

+		XMLDocument doc;

+		doc.Parse( xml );

+		doc.FirstChildElement()->SetAttribute( "attrA", 123456789.123456789 );

+		doc.FirstChildElement()->SetAttribute( "attrB", 1.001e9 );

+		doc.Print();

+	}

+#endif

+

 	// ----------- Performance tracking --------------

 	{

 #if defined( _MSC_VER )