Comments on: About

By: Akila

Akila — Sat, 04 Feb 2012 19:12:24 +0000

class name should be WellFormed@Akila

By: Akila

Akila — Sat, 04 Feb 2012 19:11:28 +0000

class DrawBox
{
public static void main(String[] args)
{
System.out.println(“A well-formed Java program has”);
System.out.println(“a main method { and }”);
System.out.println(“braces.”);
System.out.println();
System.out.println(“A System.out.println statement”);
System.out.println(“has ( and ) and usually a”);
System.out.println(“String that starts and ends”);
System.out.println(“with a \” character.”);
System.out.println(“But we type \\\” instead !)”);
}

}

This is the code for “Exercise 1.3: WellFormed” question. But when it run on Practice-It! it shows this message.
You submitted a complete class. Most of Practice-It’s problems ask you to submit only a method, not an entire class/program. Remove the class header and submit only the method or code that was asked for.

How can i fix it ? thank you .

By: Avi

Avi — Mon, 15 Aug 2011 23:53:51 +0000

Hey Marty,
Nice blog. I too just got a chance to learn ubuntu and came across your blog. Really nice hints .

But I had one question. On one of the hints on enable inking/drawing with ubuntu, I haven’t been able to find the option ‘Enable inking/drawing’ in compiz config settings manager. Could you please be more specific as to under what category did you find that option?

Thank you.

By: SaebNajim

SaebNajim — Fri, 17 Dec 2010 15:11:15 +0000

SaebNajim : Thank you for your practiceit web site and it is really great .. it is nice .

By: SaebNajim

SaebNajim — Fri, 17 Dec 2010 15:10:19 +0000

Thank you about your practiceit web site and it is really great .. it is nice .

By: Jonathan

Jonathan — Sat, 30 Oct 2010 09:58:19 +0000

Just noticed that your “highlighted” link points to localhost

By: Marty Stepp

Marty Stepp — Tue, 22 Jun 2010 16:57:42 +0000

Jean, solutions are now disabled for most problems. I hope that satisfies your needs. Thanks for using Practice-It!

By: Jean Wright

Jean Wright — Thu, 25 Mar 2010 14:35:10 +0000

I just tried your PracticeIt website. It was very impressive. My only question is, Is there a way to turn off the solutions. I’m afraid some high school students would just copy the solution and run it. I realize then they are not learning anything and should have sef-control but …

Thanks again for your hard work both with the textbook and the site. I find teaching classes later more effective with average students.

Jean Wright