tutorials so far word fine till i got 2 this one a
tutorials so far word fine till i got 2 this one and i get an error on line 18 int num = Integer.parseInt(bf.readLine()); with bf.readLine(); 

ok i solved the prob
ok i solved the prob 

I cant understand what "throws Exception" do
I cant understand what "throws Exception" do 

how to write given no is prime or not plz provide
how to write given no is prime or not plz provide code for that 

Programes
I really respect who has developed this website and uploaded the easy and good programs. i really like this webiste and due to this website i have got A+ in my final exams in java. i have not touched even my course book. I really like it keep it up 

need for bufferReader
regarding bufferreader-is it able to use datainputstream instead. really this tuts help me a lot! nith wishes----------naveen 

learning of Java
Thanks for providing for program.Java is a very nice laungage. 

java Questions
Actually Connection is an interface in jdbc,without creating a class how can we get a method inside connection interface?  

Using Validator in struts
Please tell me about the mask Rule  

Explain please!
Couldn't understand the code where it says: if(i == j) Can anyone explain me this bit?y do we need that for?  

coding for firewall implementation using java
hai. i need sample coding for firewall implementation using java. 

Reply-how to write given no is prime or not plz pr
import java.io.*; class PrimeNumber { public static void main(String[] args) throws Exception{ int i; BufferedReader bf = new BufferedReader( new InputStreamReader(System.in)); System.out.println("Enter number:");  

rfid connectiviity code
hello sir I have visited this site frequently,whenever I get any coding problems. I am creating an project for my last year of Bsc.IT for that I required an help.as I have never work with rfid I don't have any idea how to connect it with computer,I a 

thx 4 the code..
thx 4 the code.. i really use it.. but can i ask if how to start the counting from 1..? ill wait 4 the code.. thx ahead.. 

Keep It UP..
This is Really a Helful & nice site bcause the programs r easy 2 understand.. Q.) Source code for displaying 10 Prime no. starting from 100. 

java fresher
satisfy with your answers  

java
osam and much easier to get requierd prog's 

vectors
i will like to know a lot about the way vectors work in programming(java) and the sample codes. 

Just chek the code once again
whn i give number 0 , it prints 2 3 5 7 , rectify it  

ncie
its really a nice site for java beginners.. 

information tecknology
it's very difficult 

java
THANKS FOR HELPING MEA LOT AS I WAS NO GETTING MY ANSWERS FREQUENTLY .BUT WITH HELS OF YOUR LINK I AM ABLE TO UNDERSTAND JAVA PROPERLY. YOUR SINCIERLY; ANSHUL JOSHI 

drivers
I need the abut the gme,s for this week, so no badi tolme abuy that.only this I'm iform to you. thankyou verry much. 

C++Tutorials
new page, I am still experimenting heavily with the contents of the tutorials..., if the tutorials are too hard to follow, then I would be interested in feedback... The free Borland 5.5 Compiler and command-line tools has, so far, been a great success 

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to fine a software  Is ther any software or utility available to create a jar file as in the case of zip file utility 

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create MS Word in Java  Hi, Could any one please post the code which creates the word document having different paragraphs and two tables. i have... which creates MS Word in Java 

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word program  HELLO MAM AND SIR I ASK YOUR HELP HOPE YOU GONNA HELP ME THANK YOU!!Design a program to search a word for letters that the user...,so your program converts all letters by the user to the same case).You do 

Many Public Classes in One File - Java Tutorials
Java classes in China. I was talking about Java only allowing one public...Many Public Classes in One File 2003-10-13 The Java Specialists' Newsletter... newsletters at once. So, at the moment the sun is shining and I have 

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JSP Tutorials - Page2
JSP Tutorials page 2 JSP Examples Hello World JSP Page... Page 1 | JSP Tutorials Page 2 | JSP Tutorials Page 3... This section shows you how to import a java package or the class in your jsp 

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to be in the real world. The saying is perhaps a bit unfair, so I am determined to change... is growing: Java Course on Java 2 Standard Edition Java Course on Java 2 Enterprise Edition Design Patterns in Java Design Patterns 

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in one ".java" file, and I will also attempt to convince you why... technicality. I really did not look forward to being stranded in Singapore for one week, so some serious prayers went up in China and Cape Town. Within one 

Example - Replace word
Java: Example - Replace word Problem: Write a method to replaces all occurences a word in a string with another word. Assume the method signature... attempt only replaces one word, but we could fix that up later with a loop