Getting errors in import statement
<p>Okay, first the project I am working on has two packages, first is murach.business which contains invoiceCalculations.java Second is murach.forms which contain InvoiceForm.java(JFrame) and SwingValidator.java</p>

<p>So, I am supposed to add Add import statements for the murach.business.InvoiceCalculations and java.text.NumberFormat classes in Invoiceformjava that i created from the scratch.</p>

<p>But, I am getting errors when i code that. netbeans says unused code for the below code:</p>

<p>have i written the code incorrectly? whats wrong? Please push in right direction.</p>

<pre><code> import murach.business.InvoiceCalculations;
 import java.text.NumberFormat;
</code></pre>
