BuhRock

I am writing a program that uses a while loop to determine the largest number input so far. I have to input 10 numbers in whole. At the end of the loop, it should output the largest number. [CODE]import java.util.Scanner; public class Largest { public static void main(String[] args) { …

So I have to program this MVC GUI of a checkout line. I have a gui that has 10 registers. Each register has a queue of customers. There is a button that when clicked, will generate a customer and the customer will be entered in the line with the shorted …

So I have to implement a checkout line using a priority queue. I'm really stuck. I have 3 classes, a Register class, Store class, and customer class. Each customer has a service time which is the time it takes to check out. There are ten registers. Reach register has a …

So I created my ArraySet class from an interface. I'm trying to test my union method in my SetApp class, and I truly don't know where to begin. Can someone push me into the right direction? Btw, I know my SetApp class is messy atm, but I was just testing …

So I have this assignment where I am acting as a set. A set that holds numbers. In other words an array I am guessing. So he gave us a generic interface. Then we have to use another class and finish those methods. I'm having trouble because I've never used …

I am using an array to store 5 test scores. Then I have another array for the total possible score the test could have. I just need to find out what percent the grade is out of the total possible score. [CODE]public class Main { /** * @param args the …

Hi everybody! I'm trying to solve a problem on excel. So it's the following. I need to create a timer where it adds 3 to the variable final each 30 seconds . . This is already done. Now it needs to create an excel sheet and write the value of …

How would I go about converting a string to an integer? Say someone enters a 4 digit string. Like 1234. Could I use the place of each digit and work with it? Pretty much, I wanna get 1 from the string "1234" and put it in a variable. Then get …

I have to write a program that creates a GUI and asks the user to select from a group of buttons which time of the day they made the call, and input in a text field how many minutes the call was. for the day time, it's supposed to be …

Im writing the demo for my class to demonstrate each method. The class takes a number and assigns it to a month, or is supposed to. I have it working to say month 1 is January, month 2 is February and so on. I want to user to enter a …

Ok, I know most of you will read this and think I am a liar, but I am really just trying to practice with multiple classes and methods. So I picked out a programming challenge from my book to see if I could get through it. I wrote the class …

I have to create a program that makes a lottery like game. My teacher wants me to use the constructor to initialize all the fields but I can't seem to get it to do that. Everytime I put the fields in the constructor initialized, I get compile errors. So right …

I need help with this program write a payroll class that uses the following arrays as fields: *employeeID.- an array of seven integers to hold employee identification numbers. The array should be initialized with the following numbers: 5658845 4520125 7895122 8777541 8451277 1302850 7580489 *hours.- An array of seven integers …

hiiiiiii evry1 i want to be a network security engineer. i am doin ma grad(2nd yr) right now. what certifications should i opt for?

So on my home network, I have just two computers. I have a linksys router. On my laptop, which is running vista, I type in net view in cmd to view the host names on my network. I only get my laptops host name. I have my other computer, which …

Can someone help me with error trapping. For instance, if I asked the user to input only a numeric type, 0-9. Then how would I go about creating an error message if the user inputs "hey." I know that I could easily use the Try, Catch statements but I want …

Hello. I would like to know if anyone can help me with making a simple splash screen. Just a basic text splash, no images or popup. Just need it to where you add your name, date, etc. And it displays that, but must be outside the main(). The ones I …

I just wrote my first program using methods (I am only on chapter 5). I am not sure where I would use javadocs other than the ones that I already have in my code. Can someone help me? [code]/** * @author Brock Shelton * Date: March 15, 2010 * purpose: …

I am having trouble creating the code to end the program if the user enters -99. I have everything else done. The int "testNum" is what holds the value for -99. Can someone point me in the right direction on how to make it where when the user enters -99 …

I have a [B]WPA2 [/B]encrypted wireless network at home. If I give someone the security key to join the network, would they be able to packet sniff any data on the network (for example, to see what i'm doing on the internet?) Also, would it make any difference if I …