java : convert float to String and String to float
<p>How could I convert from float to string or string to float?</p>

<p>In my case I need to make the assertion between 2 values string (value that I have got from table) and float value that I have calculated.</p>

<pre><code>String valueFromTable = "25";
Float valueCalculated =25.0;
</code></pre>

<p>I tried from float to string:</p>

<pre><code>String sSelectivityRate = String.valueOf(valueCalculated );
</code></pre>

<p>but the assertion fails </p>
