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scanner problem - Java Beginners


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scanner problem - Java Beginners

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scanner problem - Java Beginners

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scanner problem - Java Beginners

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Scanner
Scanner   Hi, I am facing a problem in the following code as what should be the while condition I should use in order to get the loop keep running...= "Celsius"; do { Scanner temp_ip= new Scanner(System.in
 
Scanner class
Scanner class  what have to do when an error occur about Scanner class.i code scanner sc=new Scanner(System.in); but it shows an error regarding this.   Use Scanner sc=new Scanner(System.in
 
scanner program
scanner program  a news paper boy purchase 100 papers every day.he purchases papers at Rs.1.50 and sells at Rs.2.00 at each.any unsold news papers... his profit..using scanner
 
without scanner
and class and didn't use the scanner .   Hi Friend, Whether
 
connectivity problem
[]args) { try{ Scanner s=new Scanner(System.in
 
XII STD RECURSION WITHOUT SCANNER
not wish to use the scanner class Is there anything i can do to improve
 
Array /string based problem....
Array /string based problem....  thanx to help me.but again a problem... solve this problem also as soon as possible..... import java.util.*; public class... Exception{ Scanner input=new Scanner(System.in); System.out.println("Enter number
 
string array based problem
sorted value: 11 12 13 3 this is the problem here...... import java.util.*; public... Exception{ Scanner input=new Scanner(System.in); System.out.println("Enter
 
barcode scanner device usage in database application
barcode scanner device usage in database application  Am trying to design a supermarket inventory desktop database application however I can't seem to know how to use a barcode scanner device on my application can anyone put me
 
array and string based problem
main(String a[]){ Scanner input=new Scanner(System.in); int array[]=new
 
array and string based problem
main(String a[]){ Scanner input=new Scanner(System.in); int array[]=new
 
array and string based problem
main(String a[]){ Scanner input=new Scanner(System.in); int array[]=new
 
DiceRolls excersise problem
class DiceRolls { public static void main(String[] args) { Scanner input = new Scanner(System.in); int numRolls; int numDice; int
 
DiceRolls excersise problem
class DiceRolls { public static void main(String[] args) { Scanner input = new Scanner(System.in); int numRolls; int numDice; int
 
Problem

 
Problem

 
problem

 
input using scanner and add/sub/mul/div of a matrix
input using scanner and add/sub/mul/div of a matrix  hiiii...... performe matrix add/sub/mul/div using scanner
 
Creating a File I/O using import scanner, io.* and text.*
Creating a File I/O using import scanner, io.* and text.*  open a file for reading and open another file for writing data. input file hours-int, hourly rate-double, name-string. output file name-string, hours-int, hourly rate
 
Sub combo box problem - Development process
Sub combo box problem  Hi, In this code Sub-Combo box is not working. plz solve the problem Search Page var arr = new...","Scanner","QC"); arr["Others"] = new Array("Mercedes","Toyoto","Maruti","Innovo
 
population problem plz help me befor 16 March 2011 !!
population problem plz help me befor 16 March 2011 !!  the Q is : How... population :" ); Scanner keyboard = new Scanner (System.in); popu = keyboard.nextInt... :"); Scanner keyboard = new Scanner(System.in); popu = keyboard.nextInt
 
i have a problem to do this question...pls help me..
i have a problem to do this question...pls help me..  Write a program that prompts the user to input an integer and the output the number...) { Scanner input = new Scanner(System.in); System.out.print
 
can we use scanner class,class , object and methods to get output without using constructor ????
can we use scanner class,class , object and methods to get output without using constructor ????  im getting error here..i hav used scanner class... am i getting error here... can we get output using scanner class , object
 
problem in onlinetest...
problem in onlinetest...  hi, my code getting the problem is ,when user leave a question then the server puts error... pls help me
 
problem in validation
problem in validation  sir/madam, i m using struts-1.3.10. i m getting a problem my properties file is not found.... while i hav configuired it in struts-config.xml file, like thanks n regards himanshu
 
javascript problem
javascript problem  hi guys My problem is that I am using radio button for yes or no but i want to do that if I press yes button then enter... enter please help me this problem
 
problem on strings
problem on strings  in string1 "123456 ABC DEF...",IN string2 "raveen". iwant to add string2 after 123456 in the first string based on index number.i need logic for this with out using StringBuffer concept. Thanks in advanace
 
Problem with loginbean.jsp
Problem with loginbean.jsp  http://www.roseindia.net/jsp/loginbean.shtml - I am getting an error in loginbean.jsp.There is some error regarding .What is hello in this? Also in this example how
 
compilation problem
compilation problem  struts 2.0 : i have included all 5 jars in lib folder,but its giving compilation problem that package open symphony doesnot... havenot set the build path.if this is the problem then tell me how to set
 
Problem with cookies
Problem with cookies  Hello All, i need jsp code for RememberMe module of login. i am facing problem with cookies. so please if any one could guide me please help and provide mme the exact code.   Please visit
 
compilation problem
compilation problem  struts 2.0 : i have included all 5 jars in lib folder,but its giving compilation problem that package open symphony doesnot... havenot set the build path.if this is the problem then tell me how to set
 
Oracle9i Problem
Oracle9i Problem  Hi I have a problem in Oracle9i .I have... the table what i created .But after closing the SQL+ ,the problem started.When i... .....;.it is saying no rows are selected.Why the problem arised in not getting the data that i
 
problem with session.invalidate()
problem with session.invalidate()  i stuck by a line with "session.invalidate()", after user logout also by pressing the back button of the browser user is still able to navigate to his home page and able to view the session
 
JScrollBar Problem...
JScrollBar Problem...  Hello Sir/mam, Can i know how to use JScrollBar to JFrame without adding any JPanel to it.. i want to add JScrollBar Directly to JFrame... Please Provide me Simple Example so i can understand
 
problem on php
problem on php   l have five tables and build them as forms and link between them php and database and i want to build query between them plz help me soon   PHP MySQL Tutorials
 
URL problem
URL problem  Hi. I have created a webpage for my project website. in that i have used frameset to split the page. Now if i click any link in the page its navigating to the another page. but the problem is here in the url its
 
How to read from the console
Description: Scanner was introduced in jdk 1.5. This class help in taking the input from the console. Here in this sample program it will take one word...;sc = new Scanner(cons.reader());     
 
Skyline Problem
is the line tracing the largest y value from any rectangle in S The Problem: Write.... Your method should solve the problem three different ways; each solution
 
Problem in Array
Problem in Array  Hi, Can you help me with this problem? Run a program that check if the input string contains equal number of A's and B's. Hoping for your answer.Thank you.   Here is an example that check
 
PROBLEM IDENTIFICATION
PROBLEM IDENTIFICATION  class MOrders { int nooforders; // Data members of the class public int getorder() { nooforders = 500; } public void displayorders() { System.out.println("The number of orders to be delivered
 
problem in html
problem in html  i want that my custmer can upload file or video on my website so plz help and send me the code which i can paste on my web site so people can upload their video and img and plz send the html code becaz my web
 
HttpSession problem :(
HttpSession problem :(  i want to ask that do i need to define httpsession in every servlet or jsp in my web application? if yes, then on which servlet? the very first one like my welcome page which comes after login page
 
Problem in enctype=
Problem in enctype=  im using a page which is in JSP. i have some text boxes and one upload button. i want to load the file itself when i click.... but the problem is the uploaded file is not stored in the prefered folder. i printed
 
php problem
php problem  Hello!! I have a problem ,i want to display the data of a single row in my database,this is the code: <?php</p> include 'connectMySql.php'; $username=$row['username']; if(! $conn ) { die('Could
 
Problem in jsp.
Problem in jsp.  hello friends, I have a problem in jsp.I want to insert data, which is given by user through a html page into a table.And the table name also is given by the user.My database is in mysql.Plsssss help me... Thanks
 
Problem in jsp.
Problem in jsp.  hello friends, I have a problem in jsp.I want to insert data, which is given by user through a html page into a table.And the table name also is given by the user.My database is in mysql.Plsssss help me... Thanks
 
Problem in jsp.
Problem in jsp.  hello friends, I have a problem in jsp.I want to insert data, which is given by user through a html page into a table.And the table name also is given by the user.My database is in mysql.Plsssss help me... Thanks
 
logout problem
logout problem  I am stuck in my application --- hope anyone can take me out of this... the problem is -- when i logout , the user goes... he has come from .. please get me out of this problem thanks.   Use
 
Servlet problem
Servlet problem  Hello, I am very shocked about this mysterious problem from last three month and now i hope rose india developers... connectivity code it works but problem is with servlet page. My servlet code
 
problem with response.getOutputStrem()
problem with response.getOutputStrem()  <%@page import="javax.servlet.*, javax.servlet.http.*,java.io.*,java.util.*,com.kit.log.*,com.kit.db.util.*"%> <%@include file="sessioncheck.jsp"%> <
 
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