Java/Expert Profile

Average Ratings

• Knowledgeability 9.77
• Clarity of Response 9.63
• Timeliness 9.58
• Politeness 9.84

• Number of Questions (in Past 24 Hours) 0
• Max Questions to be Asked (in 24 Hour Period) 5
• Total Questions (since joining AllExperts) 633
• Volunteer Since 2006-06-09
• Prestige Points 3510

Recent Reviews from Users

Read More Comments

    K = Knowledgeability    C = Clarity of Response    T = Timeliness    P = Politeness

User	Date	K	C	T	P	Comments
Angela	09/04/09	10	10	9	10	That was very clear
thaingi	02/19/09	10	10	10	10	Thank you for your answering.Let me .....
vatsala	02/10/09	10	10	10	10	Thanks for your information
vatsala	02/09/09	10	10	9	10	Thanks
Andrew Gillespie	02/09/09	9	9	9	9	Thanks mate - much appreciated.

Recent Answers from Brian Ngure

2009-09-10 CODE for the question I asked previously:

Hi, Because you are using do {...} while, the code inside do will run at least once no matter what happens. Change the code to use a while loop only. while (firstname.isEmpty()) { JOptionPane

2009-09-10 Solution for a Java problem:

Hi, I'm not sure exactly what the problem is. To move to the next cell, you just need to call row.createCell(int i); and the specify the column number i which is what you are doing here for(int i

2009-09-08 LinkedList:

Hi, Sorry, but I have not been able to find any reason why this is happening. I have had a look at the removeFirst() method but does not give me any clues. Could you test with a newer JDK to see if

2009-09-03 swap 2 numbers:

Hi, Here is a simple example of how to get keyboard input: import java.io.*; public class TestReadLine { public static void main (String args[]) { String aLine = ""; BufferedReader

2009-09-02 Java Questions:

Hi, It's not easy to find out where objects exist in memory in Java. In C or C++ you have pointers. Imagine a memory address for object 1 is 585649 and memory address for object 2 is 128946. Even though