brandongood

Hello, I have a class that pulls account numbers from valid_accounts.txt and is supposed to take each number and put it into an array. In my driver program, I should be able to call the method of the class that pulls the information and populate it into my array created …

Im working on a program that requires you to create an array with 10 elements, and asks the user to enter values for each array. Then, you need to copy the contents of the first array into another array, in reverse order. Can someone walk me through this one? Im …

Ok, I have to write a code snippet that prints out the value of 2 to the powers of 1 – 31 in a 10 character width, right-justified column. You may not use any literals or Math methods. Seeing as Im not allowed to use Math.pow, the only other option …

Hello, I am getting the following errors: unexpected type line 433 operator + cannot be applied to <any>,double line 433 operator + cannot be applied to <nulltype>,double line 433 incompatible types line 433 unexpected type line 441 In the below file. I know its probably something simple, but could use …

I am getting the error in the title of this post when I try to run my ColorFactory class. Can someone tell me where Im going wrong? Heres my code: [CODE] import javax.swing.*; import java.awt.*; import java.awt.event.*; public class ColorFactory extends JFrame { //Fields of the class private JLabel messageLabel; …

Hello, I am working on a java program that finds perfect numbers. I need to make it run more efficiently by touching up the computation I have in my factorSum method. Heres what I have so far: [CODE] public static int factorSum(int testNum) { //Initialize local variable accumulator to zero. …