Software Development Forum

//Hi all,can someone help with this problem //I am stack,need to output all functions in main,with user input for queue and stack,but first queue //This is my .h and .cpp of queue #include "stdafx.h" template <class ItemType> struct NodeType; template <class ItemType> class QueType { public: QueType(); // Class constructor. …

Kind of stuck here. I'm porting over a section of code from Java to C#, and I'm having an issue with method permissions constructors. Early in my code, i have this class.. public class TCard { int suit; int rank; } and later i've got this method, which throws a …

Hi ... so I'm not sure if I have PubSubHubbub set up correctly. I tried setting up subscribing to the feed in Feedly (which supposedly supports the protocol) and now I'm starting a new thread to see if it shows up ASAP. Here goes nothing ...

I have wrote this code but it shows me only the timing not the values, can any bady tell me where is the problem? import time import random def procedure(): time.sleep(0.60) # measure process time t0 = time.clock() procedure() print time.clock() - t0, "seconds process time" #BUCKET SORT (up to …

How do I add HTML5 functionality to my browser? Its still a work in progress, so ignore the event handlers and buttons that seem pointless... package browser; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; public class ReadPage extends JFrame { private JTextField address; private JEditorPane display; private JButton refresh; …

Hello, Thank you for your time! I have an applet where I have two blocks moving: When the program starts: a)The first block is constantly moving with a time delay of 100 ms about the horizontal direction at the top end of the applet (x starts at 0 and is …

I am trying to overload enum types so that I can get input and show output using these enum types... My program bombs out when I run it, please help. Here is an example of what I am trying to do (a rock classification program): #include <iostream> #include "classify.h" using …

The code below is a working program, but I just can't figure out how to correct the loop. I need it to loop back at the complection of case A, B, C and to end with case X. using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace AtmProject { class …

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace DiceRollTwo { class Program { static void Main(string[] args) { // Declare and initialize variables. Int32 intDiceOne = 0; Int32 intDiceTwo = 0; Random rnd = new Random(); String sResponse = String.Empty; // Greet the user. Console.WriteLine("\n\tWelcome to Vegas Dice Roller!"); …

Hi I try run this program(TestLib1.asm) [Click Here](https://github.com/mysteriouspants/SlopBukkit/blob/master/CS118/examples/ch05/TestLib1.asm) in my Visual Studio 2012 pro but I got errors I think the erros not in code I think in my Visual Studio 2012 configuration! Anyone know how can I fix it Error3 error LNK2005: _main@0 already defined in proj1.obj Error4 error …

hi :) I have a pro. here>>I have to write a prog. to get info. from a file and then to take these info. and to put them in a tree >> so what happened here ,,that the compiler reads the info. correctly from the file and take them ..but …

Hi, I have a `std::string getName(){return name}` function and `std::string name` is a private variable. The problem is that when ever I try to `getName() == object` , the statement is always `false` even when the values are the same. if (command.compare(0, 4, "get ") == 0){ std::string object = …

How to make the code with Random numbers and Time Executation? #include <iostream> /* cout */ #include <cstdlib> /* srand, rand */ #include <ctime> /* time() */ #include <list> /* list */ #define BASE 10 // # of buckets to use #define ARRAY_SIZE 50 // max # of elements in …

Hello, Thank you for reading my message! I have an applet, where I make two instances of the custom JPanel objects and I add them into two JFrames and display them. Both of these panels have a 10 x 10 grid of buttons and an event handler is added on …

Dim db As New Connection 'Dim tbpro As New ADODB.Recordset 'Dim db As Database Dim tbpro As Recordset Private Sub Command1_Click() rsMyRecordset.Open (App.Path & "\" & "super.mdb") rsmyreco End Sub Private Sub Form_Load() 'db.ConnectionString = (App.Path & "\" & "super.mdb") 'tbpro.ActiveConnection "table1", db, adOpenDynamic, adLockOptimistic db.Open (App.Path & "super.mdb") Set …

I very new to C Shell. I am trying to read a file from the command line, and determine whether it's a zip file, a .txt, a symbloic link, a pipe, or whatever ("unknown"). Then I'd like to execute a few instructions depending on the type. For instance, if it's …

I have a txt file with 5 integers, then from standard input if I entered 1 it will output 10 if I entered 3 it will output 30. I put mine in an array, I just want to know if its possible to not put it in an array and …

Hii,, I need to make a program that takes in a user’s number and keep dividing it by 2 until it is 1.I need to display the division steps i'm kinda new to c++ and i do not know how to keep making it divide by 2 until 1 i …

Group, I'm trying to improve a macro in an EXCEL spreadsheet. The spreadsheet has multiple tabs (sheets), some of which have grouped rows in them. My "cleanup" routine needs to check to see if these grouped rows exist. Is there some code that does this (hopefully boolean)? If it helps, …

hi, 1st of all thank you guys again for all of your help.  i have this datagrid view and i want to write it on a richtextbox like: 14 APPLE0-13 @ 60.00 840.00 so on and so forth. how can i achieved getting all of them and can …

Hi Friend, Could you please help me with Row level Access Data reading? What I mean to say is(PFA Screenshot) [Click Here](http://postimg.org/image/cultofmhv/) Suppose I only need to read the Row with "EmpID" AA/0141/D/12749, how can I do it? Keep in mind that It is always going to be a random …

Group, I've created a large spreadsheet with a fair amount of code behide it. Historically it has run well and with no issues. However it has started giving me a "Run-time error '9': Subscript out of range" error. I have no idea what is causing it. It is stoping at …

So I'm trying to remove 2 brackets from lines I'm reading from a file. For some reason when I run my program the characters in between the delimeters is removed. for example `greetings pe()ple` would end up as `greetings pe` I'm using a char array of delimiters. `char delimiters[] = …

have problem with understand how to resolve error in my code. Here it comes: def counting_sort(some_list, max=100000): licznik = [0] * (max+1) for x in some_list: licznik[x] = licznik[x]+1 i=0 for x in range(max+1): for y in range(licznik[x]): some_list[i]=x i=i+1 return some_list.reverse() def gen(number, b=100000): some_list = [] return [some_list.append(random.randint(0, …

Hello, I am having trouble sorting my array. I have gotten it to read out just the names in ABC order, but I need it to display all of the attributes. I have read several sites trying to figure out how to do it and I keep getting errors. Here …

How do I overload the cout and cin operators so as to get input and show output using an object? Heres a simple example of what I'm trying to do: class Temp{ double fTemp; public: double FahrToCelsius(double fTemp){ return (fTemp - 32.0) / 1.8; } friend std::ostream operator<<(std::ostream Out, const …

#include <stdio.h> int main (void) { //declare variables int sales = 0; int totalsales =0; double commission = 0.0; //enter input items printf("\nsales: "); scanf("%d", &totalsales); //determine whether the data is valid if (sales <= 0 && commission = -1); else if (sales <= 10000 && commission = sales*0.2); else …

Hi guys :) It's my first time posting and I need help with a program I'm supposed to write for school. I have no clue how to do it and could use any information, thank you! Here's the Information: "Ask the user to enter a word. Output the letters in …

question Identify the objects and simulate the following scenario.Your Code must have all constructers, Exception Handling, predicate functions ,wrapper functions ,settrs and getters.Use proper names for functions, classes and variables image below.[Click Here](http://postimg.org/image/706icwycf/) please tell me what to do with this:::????

Hi, i'm learning file creating and reading and i ran into a problem when i create a file with input using a loop i end up with an extra line at the end of the file and when reading the file i always get the last line repeated twice the …

Hello, My name is Steven and I am studying for the OCA-JP-SE7 (1Z0-803) exam and I am using Enthuware Test Studio for practice questions. I came across a question that has to do with the arraycopy method and am having some trouble understanding exactly what is happening. Here is the …

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Hey, I need to compile and link two C files together...what should i do to the files in order to be able to compile them as the following: [Code] gcc file1.c main.c [/Code] and then run using ./a.out... Can anyone tell me the steps please...thank you..

Hi! I'm new into C programming and Arduino. I'm trying to display some data on several 7LED Digit Displays but I get this error and I don't know why. This is my code: int iasDigits[] = {0, 1, 2}; void sendToDisplay(unsigned int device, int digits, char value, unsigned int valueLength){ …

//Hi all,can you please explain why using this-> in this code is optional,that is the purpose? //Code can work with not this-> too. CTime_24 operator+(int seconds); CTime_24 CTime_24 :: operator+(int seconds) { CTime_24 temp; temp.m_Seconds = this->m_Seconds + seconds; temp.m_Minutes = this->m_Minutes + temp.m_Seconds / 60; temp.m_Seconds %= 60; temp.m_Hours …

Please help in understanding the requirements. This is how I understand it, first, from standard input (I'm will need to use Scanner) read in 100 integers. 2nd, put all the 100 integers in a file (using printwriter in my case) 3rd, use that file to catch the exceptions (ArrayIndexOutOfBoundsException) Write …

Hey everyone, I;ve implemented SSL to my server using [this guide](https://blogs.oracle.com/lmalventosa/entry/using_the_ssl_tls_based) now when I connect the server it takes some time to initialize now, I assume its setting up stuff, and then when the client connects takes awhile as well (few seconds), I'd assume it works but I want to …

Hello people of the internet. I am currently learning how to program in c++ and I am having trouble with a program. This program is supposed to take in a string and write it out again wtih the ascii ordinance having a plus two i.e a = c or s …

Hi Iam having some problems with this program, I think its minimal but i don't know how to solve it . THIS IS THE PROGRAM=A teacher gives 5 tests, but averages the four highest scores. An average of 90 or better recieves an A, 80-89a grade of B, 70-79 a …

Hi. I'm learning C++ by myself, so I'm a noob, also i'm a mad scientist :P I'm trying to use a doubly linked list with polymorphism, and got a problem. Here is my code: #include <iostream> #include<string> #include<cstdlib> #include<cstring> #include<sstream> using namespace std; // node class template<typename T> class nodeType …

My program keeps crashing once I try to make my custom class use some of its own functions My custom class looks like this: Entity.h #ifndef _ENTITIES #define _ENTITIES #include "actual.h" #include "Manager.h" struct Position { float x, y, z; }; class Entity { public: Entity(); ~Entity(); bool Init(Actual*, int); …

I very new to C Shell. I am trying to do is read from Command line. Find the if the file is zip, .txt, symbloic link,pipe, unknow (if file is not zip, txt, sy....) here is what I what got so far. I am very stuck atm Please help me …

Let say I have many many buttons and i want to change all the forecolor of the buttons by clicking on one button. How to do it? I no want type like btn1.forecolor,btn2.forecolor......... because I have more than 20 buttons

Dim item As String = InputBox("Enter Item ordered", "Place an order") Dim quantity As Integer = InputBox("Enter Quantity odered", "Quantity ordered") Dim price As Integer = InputBox("Enter price", "Price each") Dim item As String = InputBox("Enter Item ordered", "Place an order") Dim WrapCharacter As String WrapCharacter = Chr(13) + Chr(10) …

Hi, I'm trying to scroll my texture using `sprite.setTextureRect(sf::IntRect(10, y_axis, 800, 600))`. In my update I increment `y_axis++`, but then the image wont show. Heres the structure so far: init(){ if (!starField.loadFromFile("image/starfield.jpg", sf::IntRect(10, 10, 800, 600))){} s_starField.setTexture(starField); y_axis = 0; } update(){ y_axis++; s_starField.setTextureRect(sf::IntRect(10, y_axis, 800, 600)); } render(){ windows->Draw(s_starField); …

I have no idea how to write in Python. Please help me with this! Best answer if you write the program! Central Limit Theorem I Goal Write a python program that will use your accept / reject Monte Carlo algorithm to demonstrate the central limit theorem. Recall: The central limit …

Hi, I know the reply with this is that there is loads of threads on here with similar problems, but I have looked at them and still can not get this to work... Could someone please help me with this problem.. I am converting a Fractal from another langauge into …

os.environ['HOME']+'/.xsend' what it means

HI again!!!!!!!!! so i have this button where if i press it words will be typed on my richtextbox but my problem is i want the half part to be centered and the half part would be aligned to the left. how can i achieved that. i have already done …

Hey guys, Just got a quick question ... I am implementing a client GUI, and part of the requirements are that the client is able to start, stop and restart the server. This got me a bit confused since the client connects after the server is running. What I am …