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Java program jack poy

The codes of jack n' poy using scanner

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SOURCE: jack n' poy program in java using loops

java code of jack and poy

Posted on Sep 14, 2009

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1 Answer

Java program jack poy


restore using control panel use the utility system restore and put the last days that you know the sound was working Good.
God bless you

Jul 20, 2013 | Ultimate Sound COMPUTER ABS | Ultimate V1...

1 Answer

Source code for Hough Circle Detection on BufferedImage in java


That sounds a lot like homework so I am not surprised that you didn't get a response.

Did you pass the course?

Jul 30, 2012 | Sun Java Programming Language (cdj-275)

1 Answer

What is the meaning of java error


it means there is an error in the code the page or program is written in (java) or in you computers processing of that code. If you don't know what java is there's not much debugging you can do so reinstall or reload the page. Try a different browser if you'd like.

Jan 02, 2012 | Cell Phones

1 Answer

How to use goto un java?


GoTo statement are not available in Java Rep)
1) Goto statement decrease readability of a program.
2) Goto statement may from Infinite loop
3) Goto's are not part of Structured programming
4) Goto statments make documentation difficult.
A goto statement can cause program control to end upalmost anywhere in the program,for reasons that are often hard to unravel ,However almost always, there is a more elegant way of writing the same program using if,for,while and switch. These constructs are far morelogical and easy to understand.
This is seldom a legitimate reason for using got, and its use is one of the reasons that programs become unreliable, unreadable.

goto is a keyword in java which you cant use in code.i guess if you use goto, you will get compiler error

Jul 30, 2011 | Sun Computers & Internet

1 Answer

I am doing research on PC vs Mac for unix programming. What are the differences? Which Platform would be preferred?


That was a rather open question.

As long as the language is standards-based, you should have no problem using the language on any platform where it's certified.

That said, anything related to utilising specific operating-system related features such as GUI are much different, except in Java. Since Java is the same output regardless of platform (but version-specific), you can run it on any platform with the correct version (usually the same or newer) Java Virtual Machine. As mentioned, Java programming is the same on almost any platform. Traditionally, Macs lagged way behind Windows as far as Java releases are concerned, but the lag a lot less now (a few months, sometimes less). Macs also are much more Java-friendly.

Non-Java GUI programming is, as mentioned, much different. Honestly, enough tools exist on both platforms to make GUI programming similar in experience, though much different in actual code.

C, C++ both program the same on either platform (again, GUI code will be platform-specific).

A giant plus to Mac programming is that you have access to all the UNIX-type stuff in a way which is a part of the OS, as opposed to on a PC, where it all needs to be added on. I love the Terminal app on OS X - nothing like it on PCs.

Finally, if you're backed by someone with money, the tools on PCs are a bit better than what OS X has to offer, but not substantially.

May 11, 2011 | InstallShield 10.5 Premier...

1 Answer

I want to read text file which is located in c drive using java code can anybody help me out


import java.io.*;
import java.util.Scanner;

public final class ReadWithScanner { public static void main(String... aArgs) throws FileNotFoundException {
ReadWithScanner parser = new ReadWithScanner("C:\\Temp\\test.txt");
parser.processLineByLine();
log("Done.");
}

/**
* @param aFileName full name of an existing, readable file.
*/

public ReadWithScanner(String aFileName){
fFile = new File(aFileName);
}

/** Template method that calls {@link #processLine(String)}. */
public final void processLineByLine() throws FileNotFoundException {
Scanner scanner = new Scanner(fFile);
try {
//first use a Scanner to get each line
while ( scanner.hasNextLine() ){
processLine( scanner.nextLine() );
}
}
finally {
//ensure the underlying stream is always closed
scanner.close();
}
}

/**
* Overridable method for processing lines in different ways.
*
* <P>This simple default implementation expects simple name-value pairs, separated by an
* '=' sign. Examples of valid input :
* <tt>height = 167cm</tt>
* <tt>mass = 65kg</tt>
* <tt>disposition = "grumpy"</tt>
* <tt>this is the name = this is the value</tt>
*/

protected void processLine(String aLine){
//use a second Scanner to parse the content of each line
Scanner scanner = new Scanner(aLine);
scanner.useDelimiter("=");
if ( scanner.hasNext() ){
String name = scanner.next();
String value = scanner.next();
log("Name is : " + quote(name.trim()) + ", and Value is : " + quote(value.trim()) );
}
else {
log("Empty or invalid line. Unable to process.");
}
//(no need for finally here, since String is source)
scanner.close();
}

// PRIVATE //
private final File fFile;

private static void log(Object aObject){
System.out.println(String.valueOf(aObject));
}

private String quote(String aText){
String QUOTE = "'";
return QUOTE + aText + QUOTE;
}
}

Jun 22, 2009 | Sun Java Programming Language (cdj-275)

4 Answers

Can anyone tell how run java program in cmd prompt???


Hi,

You need to type:

If it's a program.class

java program

or of it's a program.jar

java -jar program.jar

regards

Apr 03, 2009 | Sun Java Programming Language (cdj-275)

4 Answers

What is the difference between Java editor and Java software?


java editor is a text editor which probably understands java language synthax and can automatically call java to compile your code.
Java software is a program written in Java programming language which is interpreted/executed by JVM(JAva virtual machine) on a target computer.
Your question is a rough equivalent to : What is a difference between typewriter and a recipe book written in English language

Jan 21, 2009 | Microsoft Windows Vista Ultimate Edition

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