i am making a program which uses porter stemmer library for stemming words. I have added/included a jar file "porter-stemmer-1.4-sources.jar" to my project, I am facing an error that "package org.tartarus.martin does not exists" , i am using net beans IDE.
View RepliesWrite a menu driven program that either accepts words and their meanings, or displays the list of words in lexicographical order (i.e. as in a dictionary). When an entry is to be added to the dictionary you must first enter the word as one string, and then enter the meaning as separate string. Another requirement - from time to time words become obsolete. When this happens, such word must be removed from the dictionary.
Use the JOptionPane class to enter the information.
Use the concept of linked list to carryout this exercise. You will need at minimum the following classes:
- A WordMeaning class that hold the name of a word and its meaning.
- A WordMeaningNode class that creates the node of information and its link field.
- A WordList class that creates and maintain a linked list of words and their meanings.
- A Dictionary class that test your classes.
For the output, the program should produce two scrollable lists:
- The current list of words and their meanings.
- The list of the deleted words. You need not list the meanings, just the words.
So far, I have everything coded except for the remove method, and I am not sure how to code that. I coded the add method already, but now I don't know where to begin with the remove method in my WordList class. My classes are below.
WordMeaning Class:
public class WordMeaning {
String name;
String definition;
WordMeaning(String t, String d) {
name = t;
definition = d;
[Code] .....
I have made a program which finds the number of occurrence of the words. It is as follows :
public class B {
public static void main(String[] args) {
Map<String, Integer> mp = new LinkedHashMap<String, Integer>();
String s = "This is me tarun ohri This";
Scanner p = new Scanner(s);
int i = 0;
[Code] .....
Output is coming {This=0, is=1, me=1, tarun=1, ohri=1}
I have a custom library I made to make things easier for myself. I used it in a small program in NetBeans and it works fine. When I try to clean and build, it says it can't find the methods from my Library class. How do I get the library packaged into the jar?
View Replies View RelatedSO for my project, we have to create a program where we input two four letter words, and using a list of words our teacher provided us and only changing one letter at a time, make the words match.For example, you input BALD and CALL and it would output BALD BALL CALLWe have to use recursion to do this, and I'm totally lost as to where to even begin.
View Replies View RelatedI am reading the excellent book Algorithms. The author of this book is using his own libraries.
I have downloaded the libraries (it is a file called stdlib.jar) and I've store it in a directory called ~/Downloads(I am using a macbook pro).
Then I have created a project with IntelliJ Idea 14.1 using the default package (as it is the only way for a program to 'see' these libraries).
The program is running inside the ide, but because of the nature of this book, all the included code must be run from the command line.
The problem is that I cannot run for example the Average class from the command line because the system asks for the external library.
Specifically the error is :
I enter : java -cp . Average
and the Error I get is :
Exception in thread "main" java.lang.NoClassDefFoundError: StdIn
at Average.main(Average.java:11)
Caused by: java.lang.ClassNotFoundException: StdIn
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
[Code] ....
The Average class is the following :
public class Average {
public static void main(String[] args) {
//Average the numbers on StdIn
double sum = 0.0;
int cnt = 0;
[Code] .....
I'm trying to search a library program by book index and running into some trouble with my HashMap. Here's the code in question:
Java Code:
public String searchByBookIndex(int input) {
NumberFormat fmt = NumberFormat.getCurrencyInstance();
Map<Integer, Book> bookMap = new HashMap<>();
for (int i = 0; i < author.booksByAuthor.size(); i++) {
bookMap.put(author.booksByAuthor.get(i).getBookIndex(), book);
[Code] ....
The search itself works fine; however, the problem is that the values of everything in the HashMap are overwritten by the last book entry. For example, let's say there are four books (index in parenthesis):
The Book (1), A Wonderful Book (2), A Great Book (3), A Bad Book (4).
Once the code above iterates, the HashMap out is this (via println):
1 = A Bad Book, 2 = A Bad Book, 3 = A Bad Book, 4 = A Bad Book.
What's causing this?
While making my holiday program and trying to use the Jansi library to add color to the console text,
I got this output:
Exception in thread "main" java.lang.ExceptionInInitializerError
Caused by: java.lang.RuntimeException: Uncompilable source code - package org.fusesource.jansi does not exist
at Main.<clinit>
Program is to find the most frequently used words across all the input files, where each word must appear at least once in each file.
View Replies View RelatedI see you can import in 2 ways:
import java.util.*;
or
import java.util.Scanner/Random/etc;
if I used the first one it imports all the librarys within that (directory?). If so would that add to a bigger file size?
Convert Number to words using If Else Codes?
View Replies View Relatedhow to access the webcam without a library
View Replies View RelatedI'm very new to Java and need to write a program where the user inputs any number from -999 to 999 and it inputs it in words. For ex -24 entered would print negative twenty four or 800 entered would be eight hundred. I need to have at least 2 methods that need to be returned to the main method. When i compile, it says that cannot convert from void to java.lang.string for all the word = ... in my case statements.
import java.util.Scanner;
public class NumToText {
public static void main (String args[]){
Scanner input = new Scanner (System.in) ;
System.out.println ("Enter number.");
int number = input.nextInt ();
[Code] .....
I am trying to work on a project that involves Java Simulation Library, the imported library jslCode.jar cant be found ...
package jslx.forecasting.demandgeneration;
import jsl.utilities.random.distributions.Binomial;
import jsl.utilities.random.distributions.Constant;
import jsl.utilities.random.distributions.Exponential;
import jsl.utilities.random.GetValueIfc;
[Code] ....
I have 3 source file below
//Hello.java
public interface Hello {
public void sayHello();
}
//Espanol.java
public class Espanol implements Hello {
[Code] ....
I wrote a code for a "skydiving" program that randomly selects the "maneuvers" to be performed by the skydiver during his skydive. I am almost done with the program. I just need to figure out how to print non repeated maneuvers for each round. Each round may not consist of two of the same maneuvers. The program that I wrote randomly picks the maneuvers but sometimes it still prints out two of the same maneuvers for each round.The following is my code.
import java.util.Scanner;
import java.util.Random;
///v.0
public class Testpart2 {
[code]...
I have stardict files and i want to use it in java. what is the library to use in java?
View Replies View RelatedI wrote a code for a "skydiving" program that randomly selects the "maneuvers" to be performed by the skydiver during his skydive. I am almost done with the program. I just need to figure out how to print non repeated maneuvers for each round. Each round may not consist of two of the same maneuvers. The program that I wrote randomly picks the maneuvers but sometimes it still prints out two of the same maneuvers for each round.
The following is my code
import java.util.Scanner;
import java.util.Random;
///v.0
public class Testpart2 {
public static void main(String[] args) {
Random randomNumbers=new Random();
[code]....
The following error occurs when calling the JNI library . Also i attached the log file .
#
# An unexpected error has been detected by Java Runtime Environment:
#
# Internal Error (0xb), pid=855638038, tid=4
#
# Java VM: Java HotSpot(TM) Server VM (1.6.0.00 svcnedccadmin:01.23.09-18:04 IA6
4 mixed mode)
# Problematic frame:
# C 7e1809e0
#
Abort(coredump)
*** Error code 9
Stop.
When I try to create a WebBrowser object
WebBrowser browser = new WebBrowser ();
I get this error
Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: Can't load library: C:UsersChris.m2
epositoryorgjdesktopjdicjdic .9.5windowsamd64jdic.dll
The problem is that the path does not exists after windowsamd64jdic.dll
So i cant put the dll file there..its the first time i use dll files ....
i am developing a lost people app, i need a library to make a facial aging in pictures.
View Replies View RelatedSo my goal is to build a word search here. The road block I have run into is how to save words, input from user, into an array. Then once I figure that out I need to try and arrange them in such a way so that they will fit into my array without screwing with one another. It does not have to be working exceedingly well I mean really it can be assumed that the users will not try to screw the program up. Ie one or two words and a fairly large table will be all the input. Here is the program as of now:
import java.util.Random;
import java.util.Scanner;
public class BuildWS
{
int r;
int c;
char[][] array;
String query = " ";
[code]....
I have tried to compare word in same line..instally i divided words using split...after that my move got stopped....
View Replies View RelatedI was browsing around and I found a question asking to find how many times a word occurred in a sentence. I am using a hashtable, over kill yes but I need to use them more. However my counter is not working, not really sure why.You can see in the main method I have two repeating names but it returns 0.
package frequency;
import java.util.Hashtable;
public class CheckFrequency {
hashtable<String, Word> words = new Hashtable<String, Word>();
[code]....
My perfect idea is to have a Hashmap that would increase size each Key & value added, it's almost like a self-increasing array. I mean I could just create a very large Hashmap for me to add objects to anytime I want with a key to be able to find the object. Is this the most efficient way, because I'm trying to make my Object Library compatible with any amount of Objects, however, I know there's a limit to how many values you can have in an array, but it's larger than I'll ever need.
Let's say I'm making a number storage program, and I may need from 3 to 8 numbers to be stored with a key to find them easily using a Hashmap, rarely I may need below 3 or above 8. So is it efficient for me to create a Hashmap that has 10 placeholders? Or can I make this more efficient. Note, my Library is static.
I have written a library in one project but cannot seem import to import it into my main project whenever I try Maven says it cant find it though it is installed in the repository and the .jar file is in the classpath.
mvn -v
Apache Maven 3.2.5 (12a6b3acb947671f09b81f49094c53f426d8cea1; 2014-12-14T17:29:23+00:00)
Maven home: c:Mavenbin..
Java version: 1.8.0_31, vendor: Oracle Corporation
Stack trace
org.jclarion.clarion.lang.ClarionCompileError: Class Not Found:com.MyProj.app.MyClass near line:310 (selma012.clw)
at org.jclarion.clarion.lang.Lexer.error(Lexer.java:190)
at org.jclarion.clarion.compile.grammar.AbstractParser.error(AbstractParser.java:111)
at org.jclarion.clarion.compile.grammar.AbstractParser.importJava(AbstractParser.java:463)
at org.jclarion.clarion.compile.grammar.AbstractParser.emptyLex(AbstractParser.java:258)
[Code] ....
Library POM
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.MyProj.app</groupId>
<artifactId>MyClass</artifactId>
<packaging>jar</packaging>
[Code] ....