35,618 Topics
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| | Write a program that reads a word and prints the number of syllables in the word. For this exercise, assume that the syllables are determined as follows: Each sequence of adjacent vowels a, e, i, o, u, y, except for the last e in a word, is a syllable. However, … |
| | hi guys I am practicing a java program and it goes like this. I am trying to this as a practice JAVA Object-Oriented program for a rental car company to create an inventory file(.txt) as a random access file which can easily be updated by users for the following specifications: … |
| | hi all, i want to convert array of short to array of bytes in order to send it in Datagram Packet and then convert it from bytes to short  |
| | hi guys havent been here for a while, but I have a question for you all. 1. how do you write a java object-oriented program 2. is it the same as a java program or different 3. does it have any similarities between both program |
| | I am having trouble writing the below java application. Here is what i am trying to accomplish Write a Java program that prompts a user to enter demographic information including year of birth (values 1900-2014), month of birth (values 1-12), day (value of 1-31) of birth, latitude and longitude of …  |
| | GregorianCalendar cal = new GregorianCalendar(year, month, 1); nod = cal.getActualMaximum(GregorianCalendar.DAY_OF_MONTH); som = cal.get(GregorianCalendar.DAY_OF_WEEK); for (int i=1; i<=nod; i++){// plz explain this line int row = new Integer((i+som-2)/7); // plz explain this line. int column = (i+som-2)%7;// also this line. mtblCalendar.setValueAt(i, row, column); |
| | So a lot of threads begin by some noob coming along and asking is c++ or c or java going to die and almost certainly, the answer, all have stood the test of time and this is simply panic nonsense spread by the spin doctors. http://www.infoworld.com/article/2613404/java/how-to-kill-java-dead--dead--dead.html But then it got … |
| | First Of all, I am trying to implement a video conferencing system using JMF. I want to access webcam of a remote computer to take images.I have successfully captured images from my local camera.But when i try to do this from "A" computer to access webcam of "B" computer , … |
 | Question: It seems my code won't work while looping. It's a simple password verifier, however entering subsequent passwords will return the same invalid as the previous password. The simple answer might be to set boolean values under the do so they reset everytime the loop runs. But if I do … |
 | Hello Dear! Hope You All are doing Fine. i have querry. i am trying to make a program of Bank Account Details with classes and OBjects. i have put change name, change typ, dopist, withdraw options. now i want to see teh history. what name it was before the change, …  |
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| | I'm currently reading about the JVM and how garbage collection works found here: http://www.oracle.com/webfolder/technetwork/tutorials/obe/java/gc01/index.html It discusses both the Mark and Sweep and the Generational garbage collection concepts. After reading through this tutorial, I'm confused on which garbage collection process the JVM actually uses. The whole time, I thought the JVM …  |
 | I am want to delete the first line of text file using RandomAccessFile class. My Input file "bulkwfids.txt" has the data as below: 234567 345578 455678 566667 Expected output needs to be(first line deleted): 345578 455678 566667 But the actual ouput I am getting is as follows: 78 56 345578 … |
 | i am working on a project. i have database and it has 20 coloumns for each row. i display rows in form of table. in table i am retrieving data from database and displaying it. <% While(special.next()){ %> <ul class="features"> <li><%= special.getString("company")%></li> <li><%= special.getString("catagory")%></li> <li><%= special.getString("place")%></li> <li><%= special.getString("verified")%></li> <li><%= special.getString("phone")%></li> … |
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| | My code performs separation of "**S12*T0*0832*B*86*N1C0~**S12*T0*0832*B*86*N1C0~"...Next i need to separate data between the "*" and utimately insert it into the database(ms-Access).i would like to recieve some code lines for that. Basically now the entire string i.e"**S12*T0*0832*B*86*N1C0" is being inserted into a column.i need to insert "S12" "T0" etc into separate … |
| | Greetings, I am new in Java programming language and I know that there are four platforms of the Java programming language Java Platform, Standard Edition (Java SE) Java Platform, Enterprise Edition (Java EE) Java Platform, Micro Edition (Java ME) JavaFX I already read about the four platforms through the below … |
| | So they dropped ODBC on Java 8. Thats somewhat a problem for me. I searched to find alternatives and UCanAccess is what looks like to be the most popular. But I was wondering if there are alternatives that are better or equal to UCanAccess? |
| | import java.util.Scanner; public class Program2{ public static void main (String []args) { Scanner input = new Scanner (System.in); int[] data = new int[256]; int inAscii; char inChar; String inString= input.nextLine(); for (int i = 0; i < inString.length();i++) { inChar=inString.charAt(i); inAscii=(int) inChar; data[inAscii]++; } for (int i= 1; i<256; i++){ … |
 | Hello guys, i never worked before with java and it was told to me to make a solution of cloud computing private for my university and i don't know how or even which How choose the layer to develop. Can you just help me please. |
| | Hi.. I’m trying to create circular menu bar,but my menu bar is nearly similar to tympanus circular menu bar(visit [Click Here](http://tympanus.net/Tutorials/CircularNavigation/index2.html)) but in tympanus if we want menubar we must click open/menu button I want menu bar(fixed) to be display without any any clicking and instead of button i need … |
| | from starting to end plz guide me its a new for me .Thanks in Adv |
| | A freight train has n railroad cars, each of which is going to be left at a di erent station. Assume that the stations are numbered 0 through n |
| | hi all how can I make this program to work? it is loopinging and this is wher it stop,it is no reading anything else where have i gone wrong here is the code and the output char F, f, H, h, C, c; double hrswrked, grosspay = 0, netpay, payrate, … |
| | theres a couple things wrong with this and i have no clue where to start. like the title says it has to be a really simple mortgage calculator, no gui or any other inputs. not yet atleast. my prof messaged me back saying i need "1. import goes before public … |
 | Hi, I have ubuntu installed on my pc with openjdk 8 but as i want to lern java ho can i create programs by openjdk or which is the place to write the coding. Plz suggest me with easy words Thanks,uxama |
 | Dear All, I need to choose the value of a list item in jsp. There are many employees in various departments and i need to choose that employees in department wise. Example. I have two list items in jsp 1. Select dept_no,dept_name from departments 2. SElect emp_name from employees, departments … |
| | **Here is what I am trying to accomplish with Java:** A simple guessing game asks the player to guess a number between 1 and 50. Hints are returned depending on how far from the number the guess is. Add other methods for playing the game omitted--you need not supply any …  |
| | char F, f, H, h, C, c; double hours_worked, grosspay, netpay, rateof_pay, total_deduction, deduction, overtime, extra_time; double comm_incent, fixedsalary = 0, taxfree_allow, totalgross_pay, totalnetpay, totalsales = 0; String empfirst_name, emplast_name, hourlypaid_workers, payroll_report, payroll_payslip, process_workers, monthlyfixed_workers; String commiss_workers; int taxes, emp_idnum, highest, lowest,highestpaid_workers, lowestpaid_workers, highestvalue_workers, lowestvalue_workers; char inputChar = 0, Char; … |
 | I have been working on role based access control in cloud for which I have coded some java programs. I would like to upload and run those java programs on a real-time cloud. I have no idea about uploading a "file" onto the cloud although i have a decent knowledge …  |
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