Java

Java Program to accept input from user and then display output .

11-Apr-13 0:38

As I said above, I do not know these products.

Use the best guess

Re: Read JNDI from c#

Member 111849411-Apr-13 0:42

Member 1118494

11-Apr-13 0:42

me to as i said (thanks a lot)
i found the solution just goggling: Smile | :)

(jms-jms bridge).
thanks again

Re: Read JNDI from c#

Prasad Khandekar2-May-13 19:49

Prasad Khandekar

2-May-13 19:49

Hello,

Personally I think you should not do it this way. I will rather suggest that you create a Web service in Java for sending the message and invoke it from the C#. It's very clean. The webservice need not be a SOAP web service. You can create this web service very easily in java either via

JSP
Servlet
Spring MVC
RestEasy

By the way if you use WebSphere MQ then it comes with the necessary messaging libraries for .NET platform. Non Java Client support will be available in 2.x release JBOSS Messaging[^].

Regards,

Prasad P. Khandekar
Knowledge exists, man only discovers it.

Aman kumar routh4-Apr-13 3:35

Aman kumar routh

4-Apr-13 3:35

I need to make a java program which accepts input from user in form of item Code, quantity and rate and then display the total amount as well as discount .
the condition for getting discount is like
if the amount is greater than 5000 than discount is 10% of amount. i want to display amount and discount amount calculated ...my code works nice till it calculates amount but when moving to next step for calculating discount it shows error.

plzzz hep me out ...is there any error in my code??
am new to Core java
thank you...

import java.io.*;
class AMOUNT
{
public static void main(String args[])
{
Double discount= 0.0 ;
InputStreamReader istream = new InputStreamReader(System.in) ;
BufferedReader br= new BufferedReader(istream);
System.out.println("Welcome to My Java Program");
try
{
System.out.println("enter the item code:");
String code=br.readLine();

System.out.println("enter your quantity:");
String quantity=br.readLine();

System.out.println("enter the rate:");
String rate=br.readLine();

int qty=Integer.parseInt(quantity);
int Rate=Integer.parseInt(rate);

int amnt= qty*Rate;
System.out.println("your amountis"+amnt);

if(amnt > 5000)
{
discount=Double.parseDouble(br.readLine());
discount= 0.1 * amnt;
System.out.println("your discount is"+discount);
}
else
{

System.out.println("you dont have discount");
}
}
catch (Exception e)
{
System.out.println("error");

}
}
}

Aman Kumar Routh

Re: Java Program to accept input from user and then display output .

emadrefai4-Apr-13 6:20

emadrefai

4-Apr-13 6:20

just delete this line
discount=Double.parseDouble(br.readLine());

Re: Java Program to accept input from user and then display output .

Aman kumar routh4-Apr-13 6:29

Aman kumar routh

4-Apr-13 6:29

thanx a lot @ emadrefai ..now my code works perfect....
can you please explain me what exactly was happening before.... one thing i know if am not wrong is that the error message that i was getting was due to the Exception block code in Try and Catch

Re: Java Program to accept input from user and then display output .

Richard MacCutchan4-Apr-13 6:29

4-Apr-13 6:29

Try http://docs.oracle.com/javase/tutorial/java/index.html[^], for some useful guides on how to get started.

Use the best guess

JAVA

Member 995424830-Mar-13 8:01

Member 9954248

30-Mar-13 8:01

how to save java programs in c drive.i tried to change the advance security options of c drive, but couldn't work.

Richard MacCutchan30-Mar-13 13:19

30-Mar-13 13:19

Neither your title nor your question make any real sense. Please try and explain your problem in proper terms.

Use the best guess

Shubhashish_Mandal1-Apr-13 2:43

Shubhashish_Mandal

1-Apr-13 2:43

This is not a java related issue,It is a permission related issue.
So check whether you have the permission to create file in "c" drive.

Shubhashish

Cesar Bretana Gonzalez3-Apr-13 9:43

Cesar Bretana Gonzalez

3-Apr-13 9:43

look, I don't known why you can't save your java resource files in C:\\, but I can explain you what I did with the rights the last time I reinstall my Laptop, I'm running my PC with Windows 8 Pro 64 bit, look, let me explain you what I did:
1 - Right Click on the System Drive (C)
2 - Properties
3 - Security
4 - Advanced
5 - Auditing and Continue
6 - Add your user name to the list and give them all the rights
7 - Ready

With this work...

Aman kumar routh4-Apr-13 3:46

Aman kumar routh

4-Apr-13 3:46

this is not a issue related to java.
first of all check whether you have proper rights to access C drive or not.
if not then login as administrator

Richard MacCutchan9-Apr-13 4:58

how to add list item dynamically in java I/O

9-Apr-13 4:58

Member 9954248 wrote:
sir ,
i student in be final year
plz give me code for image steganography in java

Sorry, we do not provide code to order.

Use the best guess

Member 824369330-Mar-13 3:30

30-Mar-13 3:30

i have a problem where, i need to import a file and check the whole coding byte by byte ,then comparing ,but how to do that with dynamic array. as i want to just list all the used file used in an array of list item dynamically.

Richard MacCutchan30-Mar-13 6:18

30-Mar-13 6:18

Your question is not clear; please try explaining the format of the file and what you are trying to do with its contents.

Use the best guess

Member 824369330-Mar-13 22:54

30-Mar-13 22:54

i want to store the name of the file from code which are being used by my project so , how to dynamically store those file name in a array so that i can get the value of all of the list in a single column .
any idea !

Richard MacCutchan31-Mar-13 5:50

31-Mar-13 5:50

You could use a simple Array[^] or one of the collection classes[^].

Use the best guess

Member 824369331-Mar-13 5:58

31-Mar-13 5:58

can you please provide me any link of collection classes tutorial .

Richard MacCutchan31-Mar-13 6:01

31-Mar-13 6:01

I just did; try clicking it!

Use the best guess

Member 824369331-Mar-13 6:03

31-Mar-13 6:03

actually i like to develop a code where the name of the file from a .jsp will get imported so will it work here??

Richard MacCutchan31-Mar-13 6:06