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| | Hi Guys, I'm trying to have the user enter an integer than an outline of a pyramid would be printed on the console. I just can't get the last line to print out with "*" all across. So say a user enters 5 I need the output to be: [CODE] … |
| | Hi. I'm new to this forum and to programming in general. This is my first programming class and it is in JAVA. I have been doing alright in the class, but am really struggling with this weeks program assignment. If you could help me out at all I would really …  |
| | Problem: write a function that returns a pointer to the maximum value of an array of double. I have written the code that return the maximum, but I don't know how to turn it into a pointer and return it =.= [CODE]#include <iostream> #include <string> using namespace std; const double … |
| | write a public class called IfElseDemo. Create a Method called go [I][B]that takes the args String array from the main method[/B][/I]. in that method create an if/else block that looks at the first element of the array and uses the string equals method to determine the output. if it contains … |
| | How do you all feel about class composition? say im making a class i would want to publish to the public for use...well if i perform class composition this means i would also have to implement the other classes/structs so the programmer can even properly use my class. Im just …  |
| | hai all , i have a string s= The POST variable NM_xwTapCtl%24_img_Banner is vulnerable.,The POST variable NM_xwTapCtl%24scrollTop is vulnerable. I dont know the procedure to modify that s to s = NM_xwTapCtl%24_img_Banner,NM_xwTapCtl%24scrollTop HELP ME PLEASE!!!!!!!!!!!!!! |
| | I'm writing a program that will eventually be a Tic-Tac-Toe game, but as for now, I just want to get the layout done. Right now, all it does is read the game board from a file, display it, and then ask you where you want to save it afterwards. I'm … |
| | Well I am now starting a new program and it evolves get the users height, weight, age and then calculating it into hat, waist, jacket sizes. I have to have four made methods in it also. One for each clothing size and on for asking the user if they want …  |
| | First of all, thanks for any help that I'll receive. Now on to the question. I'm wondering how do I create an array of an object in C++? I've done this in Java before but I've got no idea how to do it in C++. [CODE] import Accout.java private Account … |
| | I am very new to js, getting very confused. I need three button's on the bottom using onclick.First button - change color scheme, second button - different color scheme and the third button - needs to return back to the original color scheme. thank you inadvanced [CODE]<html> <head> <title>My Table … |
| | Hi, I need help in creating a never ending array using java. It should basically work like and ArrayList but should be done using arrays. |
| | This works in every browser I've tested except IE My .js [CODE]document.getElementById("location").innerHTML = object.city;[/CODE] My html [CODE]<div id="location" class='text1' ></div>[/CODE] I've spent hours searching the web, but have found no solution. Any advise? Thanks  |
| | I need some assistance with my code. I figured it out and have it working for the most part. I just need some help in the carrying function where all the numbers that where added we carried over with paper and pencil type arithmetic. My biggest problem now is trying …  |
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| | Hi! Thanks for trying to help me! I'm building a program that will allow me to have a different form for each person in my database. When the program first starts, I want it to cycle through the database and open a form for each row (each person). I'm generally … |
| | (MOUSE CURSOR) Hello I'm wondering is it possible to set a condition if the mouse cursor's position changes or moves to a certain point , then it will execute a code like drag drop. Doing it on a windows form application |
| | Hello. I have been reading some stuff on the action command pattern. ever heard of it? More inportantly, Do you understand it? Because I do not. although I would like to ask if the following class could use the command pattern as aposed to 'if" or "switch" statements. I understand … |
| | To code pretty much makes a grid of a check board. However I want to modify it so if I click on any cell of the grid of the checkerboard it will display a red circle. If I click on a cell that already has a circle, it will remove … |
| | I'm looking to re-order a table while keeping the table's id column constant. ie, Links has entries in no particular order, whereas LinksPopular is a duplicated table but I want it ordered by category X, while leaving the id category unchanged. That way the first most popular is at id … |
| | *sigh* I'm back again. Same program. Different problem. [CODE]private void executeToolStripMenuItem_Click(object sender, EventArgs e) { string aaa = String.Format(richTextBoxEditor.ToString()); /*<-- Guessing that this is redundant */ lua.DoString(aaa); //<-- problem code }[/CODE] When I attempt to execute the Lua code in the textbox, it crashes the program. Wat do? |
| | hi guys i really need some help. Im trying to turn my index array into a multidimensional array and cant get it to compile. thanx for the help. [CODE]include <iostream> using namespace std; #include <cstdlib> #include <cstring> #include <iomanip> const int LIMIT = 10; const int MAX = 10; class …  |
| | I am trying to make a macro engine for a personal project, and it would work fine, except that the form won't show when I debug it. Take it for granted that I am using the LuaInterface DLL please. Code: [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; … |
| | Hi all, I am stuck on what 'should' be a fairly simple thing to solve, however after a good search i haven't got very far. Basically i am pulling data from a database which might have multiple lines of data, however for one particular task i only want to grab … |
| | I have a difficulty I need help to overcome. I am developing a program that uses more than 1 class. Variables defined in one class are used in other classes. For example: [code] class X1 { private: int a; int b; public; X1() { a = 10; b = 20; … |
| | [COLOR="Red"]Hello All Would you plz tell me how I can force a process to sleep for a specific period? i.e. I need an instruction similar to (Thread.sleep) Regards.[/COLOR] |
| | Hi, im having trouble reading in lines of data using arrays and a structure. I believe my main problem is figuring out how to keep track of the lines read in, even if the whole array size isnt used up. Also, To break up each line I am trying to …  |
| | This is a program that is supposed to run on startup when the computer turns on... What I did was I put the name of the program in the RunOnce Registry key attached below... when u double click the key, it puts the program name in the registry telling it … |
| | Does anyone know where I can find an absolutely free online tutorial on vb 2008 asp programming? I'd like to start learning web-based applications. Thanks! |
| | I'm trying to get a VB.Net application to type into a file upload control field. The application currently navigates to the correct page, and clicks the "BROWSE" button so the "Choose File" window opens, but when I use SendKeys.Send( "Testing" ), nothing types into the field, even though the cursor … |
| | heres the script basically it sets (supposed to) Local area connection ipv4 static ip address to 10.XX.XX.2 but it dosent work it works fine if you run cmd as addy and put the script in netsh interface ip set address "Local Area Connection" static 10.XX.XX.2 [code] Dim txtlen As Integer … |
| | [code] Can any one guie me how to find yesterday's date (taking care of the leap years as well)in the format yymmdd using a shell script. Regards. [/code]  |
| | Hi everybody, here i am again ¬¬, I am doing an exercise that ask me to write a program to calculate this constant: e = 1 + 1/1! + 1/2! + 1/3! ... The user need to input how much the program must calculate. I wrote this code, but i … |
| | Hi, In an old thread, it was explained how to replace a value in an array element. However, it does not work for me. Running my VS 2008 debugger, I can see that all variables are set and accurate, but the Array.Replace does not work. Any ideas? Here's my code: … |
| | Hey guys, I am working on a program which allows me to create dance steps for a robot. I have 3 forms,namely movecategory.cs,arm.cs and head.cs. The movecategory.cs will have 2 buttons to access the other 2 forms arm.cs and head.cs. When I have chosen the direction of my head(e.g: 1), … |
| | Hello everybody! I have to Questions to ask please: 1) How can I find the maximum value in a single linked-list recursively? this is what I tried to do: int findMax(int key){ Node max=head; while (max != null){ if (max < max.getKey()) return(max.getNext()); } } it ends up to an … |
| | I have a query which generates an xml file from data collected. There are 2 columns in the data (reason, TotTime) but they are joined together into one column using the concat command. Currently the results are ordered by reason, but I want to limit my results to only the … |
| | Hi there, would someone help me with this please? I accomplished this in the past and now cannot remember how I did it or find it on the web. Using a standard while loop I want to define a string prior and then add to it each time around I … |
| | Hai, can any one please help me to converts array elements to a single string For Example : Myarray = ['Mac','Windows','vista'] Ouput should be like id='Mac,Windows,vista' Pleaseeeeeeeee help me............  |
| | I'm stuck. I currently have the following example file structure: X, Y, Z 0.000234E+04, 0.000244E+03, 0.000234E+04 0.000244E+03, 0.000234E+04, 0.000238E+05 0.000238E+05, 0.000244E+03, 0.000234E+04 I would like for the Scientific Notation to be converted to float or integer values: X, Y, Z 2.34, 0.244, 2.34 0.244, 2.34, 23.8 23.8, 0.244, 2.34 I … |
| | I'm a newbie to Python and after much googling to no avail I wanted to see if I could get some help here. I'm trying to come up with a script to take lines from a textfile and insert them into specific places in another file. Here's a simple example: … |
| | Hi! I am working on an program that basicly needs a large list. The program works fine untill i comletely fill up the "List<Object>" type. And no, it is not due to lack of ram. The program tries to add more than System.Int32.MaxValue ammount of objects. I have thought about … |
| | i want to known that i am starting to work on chip programming so i cant understand my first step.The programming language on which i used to work is java and still working.so my question is that can i use c# to program a chip please let me knwn.thanks in … |
| | I'm looking for a simple way to modify a 2D list as shown below. Starting with a list such as this: 1,2,3 4,5,6 7,8,9 I want to create a list that looks like this: 1,2 4,5 7,8 1,3 4,6 7,9 Which is just the first and second column with the …  |
| | I have this question that I've been trying to solve for the past hour but i've been getting it wrong, can someone help me? Question: Create a list of the odd numbers between 1 and n (include 1 as well as n -- if it's odd-- in the list). Associate … |
| | The task is to be able to move the alien right, down, and left. So far all i can get the alien to do is move right and down. I need to get it to be able to move left. Can you help me please? import java.awt.Graphics; import java.awt.Image; /** … |
| | Hello. I'm running into a problem on an assignment I have for my C++ class. I've done similar things before with reading a file, but normally used a counter to know when to stop reading from a line and go on to the next, or code like this: [code] ifstream … |
| | test program, dont understand after calling function it goes two times destructor "-5" is it wrong ? [CODE]#include <cstdlib> #include <iostream> using namespace std; class calculation { public: calculation(); // constructor ~calculation(); // destructor. }; calculation::calculation() { cout << "5"<<endl; } calculation::~calculation() { cout <<"-5"<<endl; } calculation function_one(calculation addition); int … |
| | Hi; In need of some guidance. I have a form which has a list box upon it. with items in it. These items are dragged out of this and a custom control is added to the form. All this works fine. However a new requirement is that there should be …  |
| | Hello Members, Can anyone recommend any easy-to-use and free Java Script IDEs? Thank you!! sciprog1 |
 | So let me start by saying I am new to PHP so any extra advice is helpful, working on a large scale personal project hoping to get better with PHP because of it. Now I have a script that displays my database just as I like, and next to each … |
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