problem in toString() method for number to String conversion
<p>why in two below javascript commands output is 10 as integer</p>

<pre><code>    var iNum1 = 10;

    var fNum2 = 10.0;

    alert(iNum1.toString()); //outputs “10”

    alert(fNum2.toString()); //outputs “10”
</code></pre>

<p>while fNum2 var is a float ???</p>
