Question about Computers & Internet

1 Answer

Jack n' poy program in java using loops

Hey i need a jack n' poy program in java using loops

Posted by on

  • jmflores Dec 18, 2008

    any java style codes as long as it refer to jack en poy























































































































×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Java code of jack and poy

Posted on Sep 14, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

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

Write a programe that display the factorial of a no using while loop with output & explaination


I can show you in both Java and Python. Since you said you want a while loop I will skip how to use a for loop. Since you did not specify, I will assume you are not taking input from a user but simply typing it into your code. I have written the codes, commented them and uploaded them to pastebin.

In Java

In Python


Hope this helps!

May 01, 2012 | Borland JBuilder X Enterprise...

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

Wirte a pogram in java using for loop,that will print out the first 1 numbers of a fibonacii series that is:1 1 2 3 5 13 21 34 55


package com.gpt;

import javax.swing.JOptionPane;

/*
This program computes Fibonacci numbers using a recursive
method.
*/
public class Fibonacci
{
public static void main(String[] args)
{
String input = JOptionPane.showInputDialog("Enter n: ");
int n = Integer.parseInt(input);

for (int i = 1; i {
int f = fib(i);
System.out.println("fib(" + i + ") = " + f);
}
System.exit(0);

}

/**
Computes a Fibonacci number.
@param n an integer
@return the nth Fibonacci number
*/
public static int fib(int n)
{
if (n return 1;
else
return fib(n - 1) + fib(n - 2);
}
}

Feb 24, 2011 | Sun Java Programming Language (cdj-275)

1 Answer

Hey plz help me java better ya .net ya oracle??


10 Reasons Why dotNET Is Better Than Java

This post is prompted by a post by SANDIP when he said something like "Java Is Dead" and some people were like attacking him for expressing his view.

I've been a fan of the Java technology for quite some time now. I remember literally copying a Java book when I didn't have the money to buy it.

But one thing I discovered with technology is that it's not always about love but it's more about power.
The bitter truth is when I compare java technology with CLI (popularly known as .NET), I see that Java is less powerfull in many areas.

I'll be using the words CLI and .NET interchangeably refferring to any implementation of the CLI (.NET, Mono or dotGnu)
This are some of my points.

1- In .NET you have a choice of languages to code with (C#,VB.NET, Java,Boo,Python e.t.c), producing the same type of compiled code but in Java one is limited to the java language. One may argue that jython is an alternative, but even the creator of jython who later created it's .NET version called IronPython admitted that .NET is a more powerful technology.

2, NET prgrams run at native speed while java is interpreted which makes java slower.Although java has Just In Time compilation but it stills run slower. With .NET you are not limited to JIT but have the option AOT or ahead of time compilation if you want to eliminate startup delays.

3. Calling native code in java is not a very clean process. You need to generate some stub files which makes the whole process cumbersome and dirty. In .NET you just declare that you are calling a native function from a specified library and just start calling it.

4. .NET languages are richer than Java. They have object oriented feature that are absent in java e.g properties,delegates,generics.

5. Java GUI programs look alien on the host operating system. Even if you use the OS's theme you still notice that the java widgets look out of place.

6. .NET in the form of Mono has brought a whole revolution on the linux desktop in form of great applications like beagle, tomboy, diva, iFolder, banshee e.t.c. This is something that java has failed to do despite the fact that it's been there long
before .NET

7. Many programs that would have been difficult to develop with java have been developed with .NET things like compilers (Mono's C# and VB.NET) 3D game engines (unity game engine) e.t.c

8. The CLI is an open standard maintained by an independent standards organization (E.C.M.A) while java is still governed by SUN microsystems.Even though java has recently been open-sourced, it's future will still be highly influenced by SUN.

9. You can code on the .NET platform using Java but you cannot code on Java platform using any of the .NET languages.

10. Using Mono's IKVM to call java code from .NET or convert java classes to .NET assemblies. This is so efficient that large java programs like the eclipse I.D.E have been runned on .NET.

This is not an exhaustive list but I believe 10 points are enough to send the message.

One more thing, feel free to criticize my views or even flame me.

----YOUR CHIRAG------

Jul 17, 2010 | Sun Java Programming Language (cdj-275)

1 Answer

How to convert infix to postfix using stacks in java programming?


u can try the follwing coding
import java.io.*;
import java.util.*;
//begin coding for the stack interface
interface Stack<E>
{
public boolean isEmpty();//tests is current stack is empty. Returns true if so, and false if not.
public E top() throws StackException;//retrieves value at the top of the stack. Stack cannot be empty.
public void push(E value) throws StackException;//pushes a value on the top of the stack.
public void pop() throws StackException;//removes a value from the top of the stack. Stack cannot be empty.
}//terminates coding of Stack interface

//begin coding for the objArrayStack class
class objArrayStack<E> implements Stack<E>
{
//constructor
public objArrayStack()
{
topValue=-1;
}//terminates constructor
public void push(E value)throws StackException
{
if(topValue<ArraySize-1)//currrent stack is not full
{
++topValue;
Info[topValue]=value;
}//terminates if
else //current stack is full
throw new StackException("Error: Overflow");
}//terminates push method
public void pop() throws StackException
{
if(!isEmpty())//current stack is not empty
--topValue;
else //stack is empty
throw new StackException("Error: Underflow");
}//terminates pop method
public boolean isEmpty()
{
return topValue==-1;
}//terminates isEmpty method
public E top() throws StackException
{
if(!isEmpty())//stack is not empty
return (E)Info[topValue];
else //stack is empty
throw new StackException("Error: Underflow");
}//terminates top method
//declare instance variables
final int ArraySize=10;
private Object Info[]=new Object[ArraySize];
private int topValue;

//begins coding for the StackException class
class StackException extends RuntimeException
{
//constructor
public StackException(String str)
{
super(str);
}//terminates text of constructor
}//terminates text of StackException class

//method to convert from infix to postfix notation
public static String InToPost(String infixString)
{
//operator stack initialized
objArrayStack<Character> operatorStack = new objArrayStack<Character>();
//postfix string initialized as empty
String postfixString = " ";
//scan infix string and take appropriate action
for(int index = 0; index < infixString.length(); ++index)
{
char chValue = infixString.charAt(index);
if(chValue == '(')
operatorStack.push('(');
else if(chValue == ')')
{
Character oper = operatorStack.top();
while(!(oper.equals('(')) && !(operatorStack.isEmpty()))
{
postfixString += oper.charValue();
operatorStack.pop();
oper = operatorStack.top();
}//end while loop
operatorStack.pop();
}//end else if
else if(chValue == '+' || chValue == '-')
{
if(operatorStack.isEmpty()) //operatorStack is empty
operatorStack.push(chValue);
else //current operatorStack is not empty
{
Character oper = operatorStack.top();
while(!(operatorStack.isEmpty() || oper.equals(new Character('(')) || oper.equals(new Character(')'))))
{
operatorStack.pop();
postfixString += oper.charValue();
}//ends while loop
operatorStack.push(chValue);
}//end else
}//end else if
else if(chValue == '*' || chValue == '/')
{
if(operatorStack.isEmpty())
operatorStack.push(chValue);
else
{
Character oper = operatorStack.top();
while(!oper.equals(new Character('+')) && !oper.equals(new Character('-')) && !operatorStack.isEmpty())
{
operatorStack.pop();
postfixString += oper.charValue();
}//end while loop
operatorStack.push(chValue);
}//end else
}//end else if
else
postfixString += chValue;
}//end for loop
while(!operatorStack.isEmpty())
{
Character oper = operatorStack.top();
if(!oper.equals(new Character('(')))
{
operatorStack.pop();
postfixString += oper.charValue();
}//end if
}//end while
return postfixString ;
}//terminates text of InToPost method

public static void main(String[]args)
{
objArrayStack mystack = new objArrayStack();
System.out.println("Enter a string");
Scanner scan = new Scanner(System.in);
scan.nextLine();
String str = scan.nextLine();
InToPost(str);
}//terminates text of main method
}//terminates text of objArrayStack class

Mar 16, 2010 | Sun Java Programming Language (cdj-275)

5 Answers

I WANNA MAKE SOFTWARE OF MOBILES


it should be done by some tool box like ufs,infinity

Dec 03, 2008 | Nokia N72 Cellular Phone

1 Answer

Java


Nice try!

Find an upper-class student at your school, to give you one-on-one tutoring with your homework assignment.

Sep 09, 2008 | Computers & Internet

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

1,776 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...