<!-- JavaScript:Maths code snippet 1. -->
<!-- Working with numbers: declare explicitly or implicitly. -->
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<!-- Code source: http://www.justfigures.co.uk/ -->
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<script language="JavaScript" type="text/javascript">
<!--
/* create a new 'Number' object explicitly called 'myExNumber'
using 'new' keyword and the Number() constructor function */
/* shown for completeness but we will not be creating our numbers this way */
var myExNumber = new Number(42);
document.write("My number created explicitly is: "+myExNumber+"<br />");
/* or create a number implicitly called 'myImNumber'
by assignment of a literal value */
var myImNumber=42;
document.write("My number created implicitly is: "+myImNumber);
// -->
</script>
</body>
</html>