any method or common algorithm to change a number taken from input to the word for that number? Such as input being "4", output would be "four", at least up to 59 as the larger program I'm trying to make involves time
View RepliesBelow is part Two the method I need creating:
This method updates the sequence of stars according to the actual English word and the guess character.
public static String updateSecretWord(String secretWord, String englishWord, String guessedChar)
{
}
Below is the example of how it should look like when I call it
updateSecretWord(“*****”, “Hello”, “h”) = h****
updateSecretWord(“h****”, “Hello”, “o”) = h***o
updateSecretWord(“he**o”, “Hello”, “e”) = he**o
I am making a java program that translates English into Pirate. I need working with the Word Pair class. I'm not sure what needs to be passed to the default constructor. And how to do the method that will take the words and pair them. here is my code and the dictionary file
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class PirateTranslator {
public static void main(String[] args)
[Code] .....
i need to show that there are 16 bits for a char variable.
i tried converting it to an int and then apply the bitCount method but that gave an output of 3.
what method should i use?
I need to turn some strings from:
'1-the-high-street'
to:
'1 The High Street'
But...
if string is
'the-dog-and-duck'
I want to achieve
'The Dog and Duck'
...whereby the 'and' is NOT converted to title case
My code as follows:
String propertyPageTitle = "1-the-high-street";
propertyPageTitle = propertyPageTitle.replace("-", " ");
propertyPageTitle = WordUtils.capitalizeFully(propertyPageTitle);
System.out.println(propertyPageTitle);
prints: '1 The High Street'
How could I handle the second scenario so it does not convert 'and' to titlecase?
I generated random numbers from 1 to 13 and I want the numbers 11 12 13 and 1 to be output as jack queen king and ace respectively.
View Replies View RelatedI had to write a program for class using the method definition "public static char getNumber(char upperCaseLetter)" It compiles and runs but wont print out my final answer.
import java.util.Scanner;
public class Phone_0104730303 {
public static char getNumber(char upperCaseLetter)
{
char return_val = 0;
[Code].....
I was given the assignment of creating a number to word program for my first college java programming homework.
Here is what I have created so far :
import java.util.*;
public class PrintNumberInWord { // saved as "PrintNumberInWord.java"
public static void main(String[] args) {
int number = 5;
Scanner sc = new Scanner (System.in); {
System.out.println ("Enter a number");
System.out.println(" ");
if (number == 1) {
[Code] .....
The first lines were made for us so we could follow a guideline, however, no matter what I type the command prompt displays 5 to me, I know thats because 5 is defined in the beginning but backspacing 5 causes the program not to work at all, how can I get this program to work properly?
I'm trying to convert all letters in a 2D char array into number. As results, I want a = 0, b=1, c=2, ... z=25.
Then, I tried this as part of my code:
char [][] letters = {{'i', 'u'}, {'a', 'g'}, {'e', 'k'}};
for (int i = 0; i < letters.length; i++) {
for (int j = 0; j < letters[i].length; j++) {
if (letters[i][j] >= 'a' && letters[i][j] <= 'z') {
letters[i][j] = (char) ((letters[i][j] - 'a') + '0');
}
}
}
The result of my code is not what I expected before.
From 'a' to 'j', it worked well. But, from 'k' until 'z' it didn't print expected number.
What's wrong with my code and what is the correct way to fix it?
I am getting run time Exception while converting String to Number....
public int convertToNumber(String numstr) {
int i = Integer.parseInt(numstr);
return i;
}
Here i am calling above Method convertToNumber().
if (validate.hasNumber(req.getParameter(LRSConstant.MOB_NUM))) {
bean.setMobno(ValidateUtils.getInstance().convertToNumber(
req.getParameter(LRSConstant.MOB_NUM)));
}
This is an Exception which i am getting at Run time
java.lang.NumberFormatException: For input string: "9700636702"
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
java.lang.Integer.parseInt(Integer.java:461)
java.lang.Integer.parseInt(Integer.java:499)
[Code] ....
My code compiles and runs just fine, i'd just like to get creating a small square box that shows number of words used next to the "word count = ". i'd wanto to press the count words button to count and show the number in the square box. here is my code.
import javax.swing.*;
import javax.swing.text.*;
import java.io.*;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
public class wordCount extends JFrame implements ActionListener
[Code] .....
i'm trying to do a program that memorizes the elements formed by a word and a number. For example, if I write ABB 3, AB 2, ABB -2, ABC 5, ZZ 2 the program will write:
ABB 1 (the result of abb (3-2))
ABC 5
AB 2
ZZ 2
Also, should write:
2 AB ZZ
5 ABC
1 ABB
I've tried to do it with a TreeMap but i don't know how it works.
I am having some trouble with this program. The assignment is to write a program, given a seven-digit phone number, uses a PrintStream object to write to a file every possible seven-letter word combination that corresponds to that number. I have to avoid using 0 or 1. Here is my code.
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Scanner;
public class TelephoneGenerator
{
String phoneNumber;
char numberLetters[][] = {
[Code] ....
I am getting an error dealing with the main class.
Ok I am trying to at this point read in a matrix from a txt file in the format with order of the matrix leading the matrix. Like this :
1
5
2
2 3
5 9
3
3 -2 4
-1 5 2
-3 6 4
4
2 4 5 6
0 3 6 9
0 0 9 8
0 0 0 5
4
2 4 5 6
0 0 0 0
0 0 9 8
0 0 0 5
My code then is supposed to read it in and store it as an Array of singly linked lists. I am having trouble with my code, I am only getting outputs where it is only storing the first line of the txt matrixs like so:
5.0
2.0 3.0
2.0 3.0
3.0 -2.0 4.0
3.0 -2.0 4.0
3.0 -2.0 4.0
2.0 4.0 5.0 6.0
2.0 4.0 5.0 6.0
2.0 4.0 5.0 6.0
2.0 4.0 5.0 6.0
2.0 4.0 5.0 6.0
2.0 4.0 5.0 6.0
2.0 4.0 5.0 6.0
2.0 4.0 5.0 6.0
Is there something obvious in my code that is making it only save the first lines and how can i fix it.
//import java tools
import java.io.*;
import java.util.Scanner;
//Test.java
//See readMe.txt file for implementation instructions
//input: "input.txt"
[code]...
I have built a binary tree, from a file. In each node, I am storing each word as a string, and an int frequency for each time the word occurs. For the assignment, I need to find how many words occur only once in the file. I wrote the program, but for some reason I am getting a number different from what my professor is expecting.
As far as I know, this file has loaded into the tree correctly, because all of my other answers in the assignment are correct. What am I doing wrong?
public void findUnique() {
System.out.println("There are " + findUniqueWords(root, 0) + " unique words.");
}
private int findUniqueWords(Node subTree, int uniqueCount) {
// Base Case: At the end of the branch
if(subTree == null){
return uniqueCount;
[Code] ....
The intentions of this program is to prompt a user to enter a file name, and then reads the file. The program will prompt the user to enter a word that needs to be corrected. So lets say I have a text file containing "My name is OP and I Like goind to the Park!" I want to change "goind" to "going",
Now, my second method "isSimilar" executes a similar word with more than one same letter and same length, but I dont know how to execute that whole thing in my third method "correctThisLine" . How I can call that isSimilar method and read in that text file and change that word into that?
import java.util.*;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class WahidMuhammadA3Q2{
String fileName = "AutoCorrectMe.txt";
public static void main (String [] args){
[Code] ....
I am looking for java codes to generate a word document based on a word template, basically, I have a word template created and in my local path, the template has a proper format with some fields which will be filled in after java codes ran. The java codes will fetch one record from a table, and open the word template and then fill the fields in the word template, and created a new word document and save it in another folder.
I found this example: [URL] which is similar except it uses xml template instead of word template, how to make it work to change the template from xml to word (docx) template?
in Operator/Literals, it says "There is no literal representation for binary numbers in C, C++, or Java." seems "0b11001" could reprensent binary numbers?
int i = 0b100;
System.out.println(i);
the output should be 4.
i am relatively new to Swing. learning swing concepts for my new project. how can we construct a Hierarchical JTable structure using Swing. Something like a Master-Child table structure with a drill down from Master table to Child Table. Something similar to the image Telerik.
I have seen some examples like TreeTable. But that is not what i am looking for. The Column headings for Master table and child table might differ.
import java.util.Random;
/**
* A very basic Dice that can be rolled and represent int values
*/
public class Dice{
private Random rand;
public Dice(){
rand=new Random();
}
/**simulates rolling the dice*/
[Code] ....
Why the Random rand is initiated at the Constructor and not at roll? Like the code works for both but I remember our teacher telling us something about one uses more memory than the other.
Here's My Code.
package bin;
import java.util.Scanner;
public class AppletMain{
public static void main(String[] args){
Scanner oneinput = new Scanner(System.in);
String one;
[Code] ....
I am trying to get it to compare the word I type in to the set word in the object 'secretword'. I have tried everything from equal to == to compareTo, I even created a two hundred line program to do this SIMPLE problem.
import java.io.*;
import java.util.Random;
import java.util.Scanner;
public class WordGame
{
public static void main(String[] args) throws IOException
{
final int RANDOM_LETTERS_COUNT = 10;
final int TRIALS = 10;
int score = 0;
[Code] ....
I am not sure how to go about doing this, An ItemEvent.Selected constant is the hint given to me but i dont know how to start it.
My Array is : private ArrayList billItems = new ArrayList();
My method is : private void beverageJComboBoxItemStateChanged( ItemEvent event )
i have a jsp page which contains two text areas inside two separate form tags. i want to submit unicode date in one textarea and display it in another. But nothing is working for me. i have to show basically all Indian Languages and english as well. here is the code of it
<%@ page contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<%@ page pageEncoding="UTF-8" %>
<%@ page language="java" %>
[Code]....
So I've been writing a program that converts user input from English to Morse Code and vice versa.
Here's my code:
public class Project1 {
private final static String [] English = { "a","b","c","d","e","f","g","h","i","j","k","l", "m","n","o","p", "q","r","s","t","u","v","w","x","y","z", " ","1","2","3","4","5","6","7","8","9","0"};
private final static String [] Morse = { ".-", "-...", "-.-/>/>/>/>.", "-..", ".", "..-.", "--.", "....", "..",".---", "-.-/>/>/>/>", ".-..", "--", "-.", "---", ".--.", "--.-/>/>/>/>", ".-.", "...", "-","..-","...-" , ".--" ,"-..-","-.-/>/>/>/>-", "--..", "|", ".----", "..---", "...--", "....-", ".....", "-....","--...","---..", "----.", "-----" };
public static void main( String [] args ) {
int n = Input.getInt( "Enter 1 for Morse to English, 2 for English to Morse." );
switch ( n ) {
[Code] ....
When I compile my program, I get the error message: "illegal start of expression" at my toEnglish and toMorse methods, as well as " ';' expected " at the same place.
I am trying to make a translator program that will convert english to my custom binary. It works going from english to binary, but not going from binary to english.
import java.util.Scanner;
public class Translator
{
public static void main ( String [] args ) {
Scanner input = new Scanner( System.in );
System.out.print( "Would you like to convert English to Binary (yes or no)? " );
String answer = input.nextLine();
[Code] .....