All you need to do is add the location of your javac program to the path variable of your computer. That way, you can execute javac from anywhere. Using this method, all you need to do is change to...

Why are you doing this:return add ();If you execute a return while in the main subroutine, you stop the execution of the program.

The old method of doing this is as follows:static int getMenuChoice(Console c)
{
c.println("Choose an option");
c.println("");
c.println("1. Add");
c.println("2. Subtract");
c.println("3....

There's an easy way to find out. Compile the program with none of the imports and take note of the size (get the exact size, such as 3221 bytes rather than 3.2 kilobytes). Compile the program with...

I thought the same thing. I'm glad to see that I'm not the only person that is noticing the continual degradation of thread subjects. If people posted in the correct forum and section while using...

If you are asking about how to make a machine vision program, this is a very hard task. Without someone just giving you the code -- I'm not sure anyone here actually works with machine vision -- we...

hatch, the reason people are responding to you like that is that you don't seem to want to work with us. You have given very little of what the responders have asked for. You gave what little bit of...

Use Character.getNumericValue(char) to get the numeric value of the character. There isn't a routine that converts a decimal number to a binary number, so I assume that's the part your professor...

Actually, it's not at all the same. You're not working with the same code that has worked before, you are using new code that you have yet to be able to get to work. There is a problem somewhere, you...

Considering that producing a virus could potentially be a criminal activity, I don't think you can reasonably expect anyone to post virus code. Why are you interested in code for a virus in Java?

It points to the last segment of code because that's where the error is.

A character literal just means a single character. You can use single-quotes to hold one character but not multiple. Check...

You can't enclose string definitions with single-quotes in Java. You must use double-quotes.

Please enclose your code in tags.

Is the Format class file in the same directory as the file you are not able to compile?
If it is not, are you importing the package?

Is your print() method in the Format package static?

You...

Recursion is strange in that it's a simple concept but can be incredibly complex and hard to understand. I wasn't really understanding your approach to the problem, so I worked out my own form of a...

A quick and dirty way of doing it would be to create a new ArrayList (arrList2), use a loop to read each object in the original ArrayList (arrList1), use the indexOf method to check arrList2 for the...

You should use the HttpURLConnection (http://java.sun.com/j2se/1.5.0/docs/api/java/net/HttpURLConnection.html) class for requesting pages through HTTP. This class has a setFollowRedirects method that...

In case that source is lost, here's the solution for anyone else that may be interested.

I think you should make a nice set of objects. Here's some data structures that I think would work well:class MyAttribute
MyAttribute(name, value)

setName(name)
getName()

setValue(value)...

I meant to indicate that I know that Chipsncoke isn't looking for us to give him his whole program, but it would help us give better answers if he posted the actual assignment details.

Check this thread (http://www.mcse.ms/message1402364.html) and let me know if it sounds like it addresses your situation. If not, we'll have to look at other possibilities.

I don't like giving answers to programming problems since it defeats the purpose of learning. I think it would help to know exactly what your program is supposed to do. If you could post the actual...

Good call hooknc. I think that's what he's going for. Can you confirm this Chipsncoke?

I have to say that the file definition is extemely poorly structured. You can tell your professor I said that.

I don't know what you are asking for. Can you clarify?

Can you show an example of what you are trying to do and what problem you are having with getting it to work?

It also helps if you ask...

Can you show us an example of what you are wanting?

I don't understand what your question is.

Do you need help with creating an object structure that can handle data of that sort?
Do you need help with how to read the file?

Let's look at the response when requesting this page:HTTP/1.1 302 Object moved
Date: Tue, 13 Sep 2005 16:06:26 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Location:...

This question reeks of homework problem. Since that's the case, I'll make you think about it. What you need to do is create a list of all the possible substrings, count up duplicate occurances of...

Are you creating the PersonInfo class definition in the same file as the rest of your program? If you are, you need to define the PersonInfo class as static.

Which line did it have a problem with?

Think about this situation as similar to keeping running totals. Create another variable that will store the complete file. After each read, append the read in data to the variable.

Next time, put...