How can I parse the string to Double
<p>I want to parse 78 into double variable where 78 is stored as a String</p>

<p>I used below code to parse. </p>

<pre><code>Double.parseDouble("78");
</code></pre>

<p>It display's Exception Error java.lang.NumberFormatException</p>

<p>Plz tell me How can I parse String 78 into double </p>
