Continue statement not working
<p>I am new to java    </p>

<pre><code>int nop=o;
BufferedReader scan = new BufferedReader( new InputStreamReader(System.in));
come_here:
System.out.println("Enter length");
try{
    int n=Integer.parseInt(scan.readLine());
nop=n;
}catch(Exception sandy){
    System.out.println("Please Enter Numericals only");
    continue come_here;
}
</code></pre>

<p>If user entered any string instead of numericals Exceptions occurs and prints "Please Enter Numericals only" and compiler executes next statements, here am loosing user input to overcome that I have used label (<code>come here:</code>), if an Exception occurs it says "Please Enter Numericals only" after that I want program to take user input again, I used continue <code>come_here;</code>
but its not working?</p>

<p>any anybody tell where I have done mistake? and how to resolve that</p>

<p>thank you</p>
