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 | Im into the last stages of my C++ class and am having trouble with a project that has been assigned. Here is the problem and thanks in advance for whoever helps out! Declare an object of type bucket 1). Use the SetGallonSize() method to set the bucket size to 5.0 …  |
| | [ICODE]public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Input an integer: "); int n = in.nextInt(); int d = 1; int temp = n; while (temp > 9) { temp = temp / 10; d++; } System.out.println(n + " can be expressed in " + d + … |
| | Below shown is a simple C Code. The code which is troubling is in commented area (please remove comment symbol to run those lines, comment symbl is just here to highlight them), here there are two printf's in comment area......... the error is that both are getting executed continuously without … |
 | [CODE] <Window.Resources> ... ... <DataTemplate DataType="{x:Type my:Section}"> <StackPanel Orientation="Horizontal"> <TextBlock Text="{Binding Path=Name}"/> <TextBlock Text=" "/> <TextBlock Text="{Binding Path=Instructor}"/> <TextBlock Text=" "/> <TextBlock Text="{Binding Path=Cours}"/> </StackPanel> </DataTemplate> <DataTemplate DataType="{x:Type my:Instructor}" x:Key="InstructorDataTemp"> <StackPanel Orientation="Horizontal"> <TextBlock Text="{Binding Path=FirstName}"/> <TextBlock Text=" "/> <TextBlock Text="{Binding Path=LastName}"/> </StackPanel> </DataTemplate> <DataTemplate DataType="{x:Type my:Cours}" x:Key="CourseDataTemp"> <StackPanel Orientation="Horizontal"> <TextBlock … |
| | Hello All - I need some help. I've got a page that lists events (fairs, seminars, etc.) that have been registered by the user, I would like to find a solution that will list these events and next to them include the number of people that have registered to attend … |
| | I have an application that allows the user to open a file by clicking file -> open. The thing I'm trying to do is read the text file...but I don't know how to assign the user defined text file that the user opened to an object. I guess because I … |
| | Goodafter noon all, i would like some help on how to modify a python program to do the following: 1. Read both files actors.small.list and actresses.small.list and, using a dictionary, build a database that maps from each actor to a list of his or her films. 2. Two actors are … |
| | i need the code to ask the play for a guess with a call to ask_number() here is my code i have a problem in that it won't run can somebody offer me some help? thanks [CODE]import random secretNum = random.randrange(100)+1 tries = 0 while tries < 5: try: def …  |
| | Hi, i am new to php and i have lots of doubts since i'm learning it on my own, any help/advice/suggestion is very much appreciated. i have gone through many threads, but they dont answer to what i'm seeking. if i missed any thread which answers to the point, please … |
| | Hey guys! First post here. I'm new to VB.Net programming, so I decided to make a small app that runs another app with arguments. I think the best way to do it was selecting one option from a dropdown menu and using this option as an argument to run the … |
| | [code=c++] #include <iostream> #include <fstream> #include <cstring> #include <string> #include <stdio.h> #include <stdlib.h> #include <limits> using namespace std; void call(int i, int * test) { cin >> test[i]; } int main() { int sizeOfArray; int *temp; int i; cin >> sizeOfArray; int * test; string * command; command = new …  |
| | Ok, here is the loop from my code, a for loop inside a do...while. The title is a tad misleading, I couldn't edit it though. Probably not the most efficient coding to do what I want but I have no errors and it is so close to working. When I … |
| | im a newbie to python still so bare with me if i have gone down the wrong route or my explanation is confusing!! any ideas on how i can sort my list by the size of the file at the moment it is getting the size of the file and … |
| | Hello, I would like to modify a value that is in a window of another application using Windows API. I am trying to use Spy++ to determine the particular handle/class, but, I haven't any luck. Attached should be some pictures. One is a snapshot of the window I want to …  |
| | hi! any body tell me any easy matrix program which is correctly working. please..... i am new in c#.  |
| | Vector v = new Vector(); i<10; v.add(new Integer(i));// what does this lien do? I dont understand, what does calling (`new Integer()`) do? Is is calling the constructor and passing the value i in it. Why can't we just pass the value i directly and add it in the vector. |
| | I have quite a long list on my listbox. And when I wanted to search for words like "Boy", I need to go through all the letters before 'o', for example, 'bacon', 'banned', 'because' and so on. I know that the listbox allow the user to search for the first … |
| | helloooo, Actually, i want to know something. please read this code... [CODE]using System; using System.Collections.Generic; using System.Text; namespace temp { class Program { static void Main(string[] args) { Int16 i = Int16.MaxValue; Console.WriteLine("Simple: " + (i )); unchecked { Console.WriteLine("Unchecked: " + (i + 1)); } checked { try { …  |
| | Hi, I want to draw some rectangles with the same size and different colors by using an array but don´t know exactly how to do it in the for-loop. Thanks for help! [CODE]class Figure { private: int **figur; int row,col; public: Figure() : row(5), col(20){ } void allocate_place(int r, int … |
| | We are going to make a system for computer using visual basic where the server pc can able to schedule what application you may want to run at a certain time, like photoshop, microsoft office, paint, autocadd, etc.. Then when the time is up, the client pc will automatically shutdown … |
| | do comments in code affect the Programs efficiency or it slows down the processing or reading of the code?? does it have disadvantages? In our program, we are not allowed to delete the past programmer's code when we have modification, we just have to comment it. |
| | Good day to all, Im creating a computer laboratory admission system, and one of the functions of my program using a bar code reader, this how the system runs, assuming that mr. villa has the bar code and the code is 00123456789 then after you scanned it, it will look … |
| | [code] using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Diagnostics; using System.Xml; namespace Shortcuts { public partial class Form1 : Form { public Form1() { InitializeComponent(); } public string FileLocationToRun; private void button1_Click(object sender, EventArgs e) { OpenFileDialog fdlg = new … |
 | Hi there all I have to write a small interface where I can read text files from a location and edit them. My aim is to have a small GUI, in that GUI there will be a combo box where I select the text file. when selected the info in … |
| | Hey :D this is my first post here^^, and it's a problem with an exercise from the book C++ Primer Plus, which I have been self-studying (I'm the beginner). The following code is how I did the exercise, which is in the header comment. It was built in VC++ 2010, … |
| | Hi there, This is just going to be a quick question. Also just note that I am i some "remote location" so I cant even show you my code. But what I want to know is this: Say you have a package called "myPackage" and inside that you have 2 …  |
 | Hi all.. I want to disable 'centre click' of mouse for my website..How could i do this?? Thank You :) |
| | Hey guys, so i have this project due on the 13th of Dec. I have been trying to work on it but im at a roadblock pretty early on and im just at a loss as to what to do, so i would appreciate a ton if you guys an …  |
| | Hi, I would like to FTP a file that only part of the filename is known. The name is something like “ClimateData2010042207XXXX.xls” performing the following does not work: [CODE] FTPClient client = new FTPClient(); FileOutputStream fos = null; client.connect("ftp.domain.com"); client.login("admin", "secret"); String filename = “ClimateData2010042207*.xls”; fos = new FileOutputStream(filename); client.retrieveFile("/" … |
| | Otay, I was brushing up my coding skills by creating a basic, coding 101 list class. At this point it works fine with a generic value, either primitive type or class. If it's a class, all the relational operators need to be overloaded to match the class key. I suddenly … |
| | Hello i want to create a file crawler that lists all files in hard disk using directory functions in C i have been able to list files in one directory only and haven't been able to crawl through other directories and sub-directories this is what i have so far. [CODE] … |
| | Hello, I need to write a password check function to validate the following: 1. Length of the string is at least 5 characters. 1. Cannot be all digits. 1. Cannot contain a space. Below is some of what I have so far but I'm not sure if it is correct. …  |
| | Hey all sorry I'm new to c++ and just trying to get my head around vectors of objects etc.. so here is what I'm playing with [CODE] #include <iostream> #include <string> #include <vector> using namespace std; class foo { public: std::string blah; std::string blah1; foo() { } foo(std::string b, std::string …  |
| | I'm making a page views script. I kinda need help with making the database making it +1 each view. This is my current code: [CODE] mysql_query("UPADTE posts SET views=+1 id='$start'"); [/CODE] |
| | The following Ilmerge example merges all the dll files into a single executable. The problem is this merged executable creates a dos window along with the expected windows form. I do not know how to avoid this dos window. The unmerged version of the exe does not have the dos …  |
| | Hello Everyone, I am new at this so please bare with me. :) I've been having such a hard time with my form. I am finally down to one last little problem. I cannot get my font size to display when selected. [U][B]This is in my HTML:[/B][/U] [code] <form action="processor.php" … |
| | I am trying to come up with my own code for strcat. This is what I have so far. I'm getting a segmentation fault and i can't figure out why. The function prototype and call must not change. Any suggestions? [CODE]//Function Protoype char* stringCat(char *pWord, char *pTemp); //Function call in … |
| | Hi all, I've been working on making a bounded priority queue implemented as an array of queues and I believe I have it at last -- except of course for this error that I don't understand... I am getting an error about the queue array being declared without a type … |
| | im trying to create a function that does the same thing as the built in list opperation for index with out using the built in command for it. what i mean is i cant have a list lets say myList=[1,2,3,4,5] i then cant simply go mylist.index(3) any idea on how … |
| | Hello, I have an assignment to copy contents of a file (txt), and output it in the destination file which is also a text file. While (or after?) that is done, it needs to output the average of each line, which does not have a constant amount of numbers per … |
| | I have a page builder that I have built. One of the form fields is for creating a filename for the page being built. This was working correctly until a few hours ago and for the life of me I cant figure out how it got messed up, nor what … |
 | Someone mentioned in another thread they had found and downloaded [URL="http://search.cpan.org/~adamk/ORLite-1.45/lib/ORLite.pm"]OrLite[/URL], presumably to consider using it to access data in an SQLite database. Since, to use OrLite you need to have the DBI and DBD::SQLite modules installed on your computer as well, I think you could just use DBI to … |
| | Can anyone tell me why this code is not working? It outouts 8 colons, one for each element but no data which means the [$i] is NOT referencing the array element [CODE] $geo_addr = array("number"=>1600, "zip"=>34208, "suffix"=>'', "prefix"=>'', "type"=>'parkway', "street"=>'amphitheatre', "state"=>CA, "city"=>'mountain view'); $count = count($geo_addr); for($i=0; $i<$count; $i++) { … |
 | My code is not wroking to send out an email. I have 3 conditions that need to be met. managerEmailAddress and emailSentToManager only appear in the DB once. completeDate is in another table and it can appear several times. So basically if all items are complete and an email has …  |
| | I have this short script that instead of displaying the images, displays the raw biary data stored in the blob. Where am I going wrong please? [CODE]<?php @mysql_connect($host, $username, $password) or die("Can not connect to database: ".mysql_error()); @mysql_select_db($database) or die("Can not select the database: ".mysql_error()); $result = mysql_query("SELECT * FROM … |
| | This are some exercises for my exam. Need some help ASAP. Program for 9 or 10 points would be the best, because I only need that for exam. [B]6 points:[/B] Write a program that reads a file .picasa.ini and copies pictures in new files, whose names are the same as … |
| | Hi, I want to draw some rectangles with the same size and different colors by using an array but don´t know exactly how to do it in the for-loop. [CODE]class Figure { private: int **figur; int row,col; public: Figure() : row(5), col(20){ } void allocate_place(int r, int c) { this->figur … |
| | I've been knocking my brains for a while with this one. I need to search a particular table for any records that contain an equal sign [B][COLOR="Red"]=[/COLOR][/B]. This works for any criteria except [B][COLOR="Red"]=[/COLOR][/B] : [CODE]SELECT id, mystuff FROM db1_user WHERE email LIKE '%=%'[/CODE] |
| | I've recently taken up an AP Computer Science class online for Maryland State education at my high school, and was wondering if I could receive help on a few of the projects. Most of them are simple like programs I made in Visual Basic for my first programming class with … |
| | i created an array of 100 cells, and the user inputs the value into them now i have to find the average of the array but not all of the cells are used how do i go to the last value, instead of the last cell ? any help is … |
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