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**While executing the following code and when clicking the clear button it gives me error "Error Input String in not correct" line --> workedHour = Decimal.Parse(HourWorkedTextBox.Text) Any help will be highly appreciated** Public Class Payroll Dim fullName As String Dim pay_Rate, workedHour, grossPay, netPay, taxRate As Decimal Dim taxAmount As … 
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Oracle query to display all policies existing in the database? Can anyone tell me what will be the "Oracle Query to display all policies existing in the database"?
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> I'm implementation polymorphism and have one confusing that if I use instanceof then I'm trying to perform casting which voids polymorphism so will that be any way to avoid instanceof with the code and still have the program working? Block of code where I have used instanceof starts from …
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#**Can anyone please tell what are the differences between Microsoft Access and traditional DBMSes (i.e. SQL Server, Oracle, Postgres, and MySQL) in reference to how they handle record-locking, rollbacks, and database updates? **#
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[QUOTE]The below code runs fine the only problem is when I run this code there is a value of "3" in the input textbox which should be null, I have no idea why its doing this any help will be appreciated. THANKS[/QUOTE] [CODE]import javax.swing.JOptionPane; //inherits from Monument class---> public class …
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The below program works fine, but I want to add data exception using try and catch, can anyone please help how and form where I can start it? [CODE]import java.util.Scanner; public class ElseElseIf { public static void main(String[] args) { int number1,number2,number3,number4,number5; int largest, smallest; int twoDigitNumbers = 0; int … 
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I'm trying to write a test class which shows the user the following menu and implements all options. The program should continue to run and process requests until the user chooses to exit. The program should double-check that the user really wants to exit. All input must be validated and …
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I want the to calculate the value of user input by multiplying the number by it the increment i.e. if input is 5 then calculation should be 5*1*2*3*4=120, I have tried but so far not successful any help will be appreciated. The code is below: [CODE] import java.util.Scanner; public class …
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[TEXT]I'm trying to write an application that will input five numbers from the user. The program should print out the largest and smallest numbers. It should print how many of the numbers are two digit and how many of the numbers are three digit. It should also print out the … 
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[CODE] import.awt.Rectangle; public class AreaTester { public static void main(String[] args) { Rectangle R = new Rectangle(5,6,7,8); System.out.print("w: "); int w = R.getWidth(); System.out.println(box.getWidth()); System.out.print("h: "); int h = R.getHeight(); System.out.println(box.getHeight()); int area = w*h; System.out.println("Area of Rectangle:"+ area); } } [/CODE] The above code gives error:<identifier> expected import.awt.Rectangle; ^ 
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I am trying to validate the fields in the form and trying to POST the input after validating form the server however I am able to validate the fields but not able to POST the data form the field, please help if anyone could. [CODE] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML … 
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Hi, I'd like to know how to draw a rectangle using the following: Prompt the user to enter the character to use for drawing the rectangle and promt the user to enter the number of columns and the number of rows for the rectangle. Furthermore, the max for the rectangle …
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