Simple Java Question 2

hey everyone!
im stuck, on the math part.
i need to add a formula to my applet, x = y*z, for example. For fixed values of y and z. So lets say y = 5 and z= 3. How do i get "15" to be displayed when an applet is started.
I have looked through java.math but did come across anything but complicated stuff.
your help is very appreciated.

int y = 5, z = 3;
System.out.println(y*z); //prints out '15'This will be printed out to standard output (the shell), for an application.
I'm not sure how you want to print this using your applet.
But the main point is that simple maths can be done using operators on primitive data types (int, byte, short, double, long, ) Check out this important resource.
I recommend you read the whole tutorial, or at least the following sections:
Learning the Java Language
Writing Applets
Writing Swing Applets
regards,
lutha

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Simple java question, help please

please help
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javac is not as an internal or external command, operable program or batch file.
when i enter
c:\java -version
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- all responses and help are welcomed. Thank you ahead of time for anyone that can help me get started.

Hi
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Now do a fresh install of your j2sdk1.4.1, make sure that you will install the JRE with the J2SDK1.4.1.
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Simple Java Question

Hi Experts,
I am getting following run time error message while running a Web Dynpro program:
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Web Dynpro Client Type HTML Client
User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; InfoPath.1)
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Operating system HP-UX, version: B.11.23, architecture: IA64W
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sap.com/tcwdcorecomp
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Detailed Exception Chain
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Hi Ravinda,
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Best regards, Maksim Rashchynski.

A simple Java question...

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There is no way to explicitly force the memory to be released. The JVM garbage collection will take care of it when more memory is required. The programmer's responsibility is to ensure that there are no remaining references to the object. System.exit() ends the JVM so you do not want to use that. You can call System.gc() to request that garbage collection runs, but the JVM does not guarantee that it will.

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Hi Jan
>one is to simply write a simple Java DC that does so and just use it as a used DC so I can call the functionality from there
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>Or create another WD DC that exposes the value (as binary) via component interface
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>But I'm just curious on what would be the Pro-side (if there's any) if I use the WD Component interface approach? Is there a plus for the efficiency?
No. Performance will be better in simple Java API then in WebDynpro component interface. The reason is the API will not pass thought heavy WebDynpro engine.
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Not sure if I completely understand your question, but you can certainly try following ways:
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sample.war
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It is possible to access the class in u r classes folder from u r jsp file.
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