jwenting

you went wrong in not using code tags. You went wrong in writing C++ code when you're supposed to make a Java program.

of course calling Access a database is stretching the term quite a bit.

I think he's first have to get some lessons to understand and write English before attempting Java...

You MUST explicitly initialise all local variables in a method before reading them for the first time. You don't do that, so you get an error.

1) download jdk 2) download jdk documentation 3) install both 4) study the Java tutorial until you can complete your assignment

[QUOTE=Candy Claire;1209820]I just want to have a program for my project but I cant create a program with this problem. [/QUOTE] tough luck. It's your homework, you do it. If you can't, you deserve to fail and hopefully learn to next year do your homework, pay attention in class, and …

Remember that Strings are immutable. What you're doing is creating a new String where "this" is replaced with "that" and then immediately you throw that String away, leaving the old one in the array. What you are looking for is something like [code] array[i] = array[i].replaceAll("this", "that"); [/code]

Not going to happen. Not only are you trying to run an executable on an operating system it wasn't created for but you're trying to run one from a web application which any well secured server would block from happening. And then you're trying to capture the output of the …

no

[QUOTE=Madhusudhan_Ram;1208948]Why do you want to use try catch and finally block here? Do you have any user defined exception classes for this purpose?[/QUOTE] idiot. It's a homework kiddo assignment. It's teacher told it to do it like that, and you of course are too stupid to comprehend that.

not urgent

ask in a Javascript forum

"refuses to work" is neither a runtime nor a compile time error. What error are you actually getting (if any)? And if none, why do you think you're getting none?

[CODE] public boolean checkPassword(String password) { // your logic here } [/CODE]

There are jobs out there, but you're not going to get them by hijacking 5 year old forum posts.

of course it does, if that's really your command for the compiler you just cleared the classpath.

not urgent

[QUOTE=laehc;1202023]Well at least you didn't mention premature optimization.[/QUOTE] not explicitly, but it was certainly implied.

wow, first time I think I've ever downvoted a thread 3 times

do your own homework

no. Neither is the other or is part of the other. Yet both exist together and help each other in various ways.

expecting others to do your homework so you can get a free entry into the profession is of course also an insult to everyone who ever worked hard to earn his job.

how often do we have to tell you kids to NEVER do that, NEVER put Java code in a JSP. And oh, the error is quite clear. It can't find a JSP.

though not as bad as the hairdo ;)

sounds like a header the kid needs to write for its homework assignment for its "bank account program".

no, you need a spanking. You could have easily found or created that yourself in less time than it took you to wait for this answer if you'd put in any effort whatsoever.

Another factor to consider is that almost all computers CONTROLLING botnets and almost all compromised webservers acting as sources for trojans and malware that infect Windows machines DO run Linux. So Linux machines are the actual source of the problem, the Windows machines are victims as much as are the …

no, we're not going to help you

look who the n00bie calls a n00b, and it can't even spell n00b correctly, the n00b. We can create all the tags we want, hehehe

if you can't store all the data you need to store given your current datamodel you need to change that datamodel. Without knowing the actual use and structure of the tables though that question is impossible to answer. Were I to have created this database I'd have included a table …

check the name of the property against the name you're calling it as.

[QUOTE=LevyDee;1204637]You cant -1 in a general chat forum =([/QUOTE] maybe you can't, but I can...

[url]http://catb.org/~esr/faqs/smart-questions.html#writewell[/url]

no you don't. You want to use a servlet. But before that you want to work through the jdbc tutorial and the jee tutorial on Sun's website.

What happened to search engines? Do a bit of your own research, this is something you should find readily.

1st fundamental flaw: blaming your teacher. 2nd fundamental flaw: claiming to have studied yet clearly not even grasping the basics.

Check your pdf generation library. Most will have options for pagination and other sectioning.

Just another useless post from a very prolific link spammer who's fully supported by this site's administrators because he drives traffic.

DBase and Paradox are no longer to be used, heavily outdated, no longer supported or maintained. Yes, there is a free version with limited functionality of MS SQL Server. Not sure about the license terms, might be restricted to non-commercial use only. For serious database work, I use Oracle or …

kid doesn't seem to know programming languages, databases, search engines, or the legalities involved. Best it just gives up and admits to its teachers that it didn't do any of its homework or pay attention in class and thus fully deserves to fail.

no, you need a spanking for not paying better attention in class. As well as for dumping your homework assignment on us, not using code tags, and as usual providing way too little information for anyone to even attempt to help (were we inclined at all to help homework kiddos).

computers are bloodyminded, therefore programmers have to be extremely bloodyminded to to coax them into doing any work whatsoever. In fact, programming comes down to convincing the computer it's better to do as it's told than to be thrown out a 5th story window. That's all you need to know, …

Of course an array is not a hashtable... There's a hashtable class in the STL, use that.

you guessed wrong. You're trying to deploy a web application compiled with one version of the JDK to a server running a lower version.

Earlier versions of Excel are limited to smaller numbers of rows (and columns too no doubt). There's no way around that, except to use a later version of Excel.

you can't. Neither is a Cobol compiler.

no, ask in their support community. There's almost certain to be some sort of mailing list or forum for authorised users.

If you had paid attention in math class you'd have known how to multiply matrices. If you had paid attention in programming class you'd have known how to write basic Java programs like this. If you'd had half a brain you'd have figured out how to combine those two bits …

Just padding your postcount, are you?

should be possible, if you go down deep enough and know enough low level programming languages and techniques. C or C++ would certainly be needed, probably Assembler as well, and both on the sending and receiving operating systems.