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10 Posted Topics
 | Below is an address book program I am working on. The way it stands now, when the data is entered and writes to a text file it writes the line of data like, John Doe 1234 Help Me Avenue Dallas Texas 98956 Johnathan Doe 2345 Derby Lane Omaha Nebraska 45678 … |
| | Below is an address book program I am working on. The way it stands now, when the data is entered and writes to a text file it writes the line of data like, John Doe 1234 Help Me Avenue Dallas Texas 98956 Johnathan Doe 2345 Derby Lane Omaha Nebraska 45678 …  |
| | I am working on a nested control structure program that will, when user imputs any letter, whether it be upper or lower case will count the number of times the letter appears in the sentence entered by the user. In the code below when the user enters lower case letter …  |
| | Can someone please help me find what is wrong with my code below. The program is suppose to add all the input numbers except for the sentinel which is -1. What am i doing wrong? import java.util.*; public class InClassWork { static Scanner console = new Scanner(System.in); public static void … |
| | I am working on a java program that will count a particular letter in a sentence that the user inputs. Below is the code that I have, but I also want the program to output the sentenced that was typed by the users. Any help would be appreciated. import java.util.Scanner; … |
| | Okay getting quite frustrated! I am trying to get an if statement to implement a pop up window when the user fails to enter any information in one of the JTextFields like fnameTF. Here the if statement but where do I place it to work in my program? [CODE]if (fnameTF.getText().length() … |
| | Here I am again! I am working on the program below that is calculating payroll but am kind of lost on how to program the reset button after the net pay has been calculated. Any and all help would be greatly appreciated. Thanks. [CODE]import java.io.*; import java.util.*; import javax.swing.*; import … |
| | I am working on the payroll calculation program below and would like some help with the JTextField area. I would like the program to respond with a GUI window letting the user know that the JTextField is blank and must enter First name, last name, and so on. Any help … |
| | Looking for Java help! I am working on the payroll program below and would like some help please. When I run the prograom, I am using jGrasp, the program runs with no errors identified in the code but I get the following window that pops up...."No main methods, applets, or … |
| | write a java program that prompts the user to input and integer and then ouputs both the individual digits of the number and the sum of the digits. This is what I have but it is not working when I input a negative number. Why? Need help! import java.util.*; public … |
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