Software Development Forum

on running any program in dev c++ screen cannot hold and it close in very few second what i do for holding screen

I have a .csv file that could have anywhere from 50 rows to over 10,000. The first 32 rows (geographical header information) will always be ignored. The 2nd column of data will have 0.00 for (x) rows. Once that column starts to read a value I want to start storing …

Hi. My company makes use of Motorola scanners to scan barcodes into the system through a C# application. A driver (Symbol COM Port Emulation Driver v 1.8.5) has been installed on the computers to make the scanner behave as simple COM Port Emulation and when the barcode is scanned, we …

c++ code for trust based clustering technique in manets

HI All, Probably a simple question - but im a noob here. I am building a website using asp.net in VS 2005 using c#. i have a grid view that is pulling values from a table on my sql database. All fine so far, but what i would like to …

I am reading these values from a file 12.1 13.4 12.4find gg 16.77 56.55 My program should display the average of 5 float no and ignore find and gg. I did while((inputfile >> f)) { //cout << "ssss"; //continue; //} sum += f; count ++; cout << fixed << f …

Good day guys. I'm having problems in my crytal report where it doesn'y load any record. Yesterday it was working I can see all my records but now It doesn't. It's not loading any record like it suppose to. I was wondering if it has to do on the CR …

[Click Here](http://www.gov.hk/en/residents/immigration/images/smartcard_front.jpg) Below are the steps for generating the check digit. 1. The first letter of the card number is converted into a number based on its position in the alphabetical sequence (i.e., A = 1, B = 2, C = 3, …, Z = 26), and is multiplied by …

I am reading these values from a file 12.1 13.4 12.4find gg 16.77 56.55 My program should display the average of 5 float no and ignore find and gg. I did while((inputfile >> f)) { istringstream iss(f); if(!(iss(f)) { iss.clear(); continue; } sum += f; count ++; cout << fixed …

1. Please write 1 simple C++ program to calculate any number and the operation you should do is: -add, minus,divide,multiply 2. Please write a program C++ that can accept user input ( ex.student name, address, date of birth etc..) in Character Data Type. Once, the input has been entered, it …

Here is a very simple program which is actually not working properly in Dev c++; When i compile the program it shows 0 errors,yet it doesn't run completely. Whreas if i run the same one in Borlan c++ it runs to completion,no problem. What to do such that it works …

HELP Why wont this work? // Test.cpp : Defines the entry point for the console application. // #include <iostream> using namespace std; #include "Apstring.h" #include "apstring.cpp" int main() { apstring Game; apstring rndnum; apstring rdy; system("color a"); system("Echo GREETINGS PROFESSOR FALKIN"); cout << endl; cout << "WOULD YOU LIKE TO …

Hello Community, I was wondering if there is a way to get a grid from another window to display in another window by the way i'm using fluidkit slide transition. Please Help...

Anyone creating an OS with Python (Tkinter)?

we should create a program that could run through two computers and the computers should be able to access 1 database for record sharing. how can we make that? we already made the system. the problem is, how can we implement this in a networked way? thanks in advance. :)

Hi all, i am using microsft speech sdk5.1 in my project in vb,net can any one tell me if i can talk and it will write what i am talking? is that possible? thanks

there is something that I can not understand in the following code: int main() { int count = 0; int x=125; while(x!=0) { count++; x=x/10; } } if x is 125 so x=x/10 gives 125=12,5 which is something odd and impossible. what is the meaning of x=x/10??? what is x=x/10????? …

I have created a program to find all the prime numbers less than N. When N is around 10^4, the program runs fast and efficiently. If I increse it to 10^5 no output is given, even if i let it run for an hour or so. Is there anyway I …

Please can anybody help me to make a calculator for finding area of different shape. And my python version is 3.2.

am wrting a password program in c++ but its not working, some error, says "missing function header (old-style formal list?)" #include "stdafx.h" #include <iostream> using namespace std; int main(); { int password = 1234; int password2 = 0000; int x = 0; cout << "Please enter the password2"; cin >> …

Hello, I am new begginer to perl programming and I need help with a program. I have a text file that is based on the Gettysburg Address. I need to do the following: read the file, print out the file to the screen, sort the words in alphabetical order, print …

can someone help me to find out why my label display is listing the result of the textboxes instead of adding up the values of the text boxes? here are my codes: Dim strstudentName As String = (" ") Dim dblAssignment1 As Double Dim dblAssignment2 As Double Dim dblAssignment3 As …

I'm having a hard time creating a program that will draw all of the stars from 3 to 7. The program needs to have: * The variables numberOfSides, numberOfTrips, firstNumberOfSides, and lastNumberOfSides. * A series of stars one after the other for 3 to 7 sides * The screen must …

Hello everyone! I have made a game intended for the Rasberry pi in python. It is called Pi Blocks, but all of my friends with windows want to play it, so I've been trying and trying to get the game into an exectutable format, but nothing seems to work! I've …

I am using Beautiful Soup 4, python 3.x on a project just to learn it. 1. soup = BeautifulSoup(s ) # use default parser 2. soup = BeautifulSoup(s, 'html5lib') # specified parser Actually #2 solved my problem already. But, when using the first approach I got different behavior on my …

"the type or name space name 'HWND' couldnot be found.are you missing a using directive or assembly reference".i got this error message when i run below code in c#. { LRESULT CALLBACK NewListViewWndProc(HWND hwnd, UINT uiMsg, WPARAM wParam, LPARAM lParam) switch (uiMsg) { case WM_CONTEXTMENU: // trying to create a …

Hi so i have created this table for a sales person. class SalesSystem { //Sales Person One public void SalesPersonOne() { int i=0; System.out.println("Sales Person 1"); String newLineMark = System.getProperty("line.separator"); String leftAlignFormat = "| %-7s | %-9d | %-9d | %-9d | %-9d | %-9d | " + newLineMark; System.out.format("+---------+-----------+-----------+-----------+-----------+-----------+" …

How can I make a Save/Open buttons that will save and open ListView items AND THEIR DETAILS? (tried anything and it won't save anything else but the name)

I am trying to play a wav file form a projects resources. I found this example: [Click Here](http://www.daniweb.com/software-development/csharp/code/258293/add-sound-file-into-resource-and-access-it.-in-.net-c) I imported two wav files per instructions named "Button.wav" and "Stop.wav". I commented out this line `Stream soundStream;` because it did not seem to belong. When I run the code the sound …

Hi Dw I'm creating an application that will copy a file from one directory file to System32 file but I get an access denial error and I've decided to use vb.net to call cmd.exe and send keys to it that will instruct it to copy the file but the same …

Write a Program that will enter a User any Integer

hii I have make an application as trial period .In this application contain .afl file it Contain my functionality and this file make as trial period i am beginner in this so please help me....this .afl file is make in c++....plz help..

my problem is i want to save a date from label in vb to field in ms access but i do not know that problem with my coding, the error appear is run-time error 91 object variable or with block variable not set, can anyone check my coding? Dim Con …

Here is my few successful program: #include<iostream.h> #include<conio.h> //============================================================================== void main() { short int n,i,j,k,max; int m[50]; i=0; j=0; k=0; max=-32767; cout<<"Value of length: "; cin>>n; for(i;i<n;i++) { cout<<"Value "<<(i+1)<<": "; cin>>m[i]; if(m[i]>0&&m[i]%2==0) k++; if(m[i]<0&&m[i]>max) { max=m[i]; j++; } } cout<<endl<<"Number of natural even value: "<<k<<endl; if(j>0) { cout<<"Position of …

Hi, I'm trying to wrap lines in Jtree nodes, I found this code which is working good for me but a with a minute defect. On selecting Jtree node, only second half of the text is highlighted in blue leaving first few characters, I tried a lot to fix this …

//I want to make a program so that i can move a pawn around a board. It only has 4 positions. I am wondering how i should //go about the action listener, as in should i check using a for loop? //The pawn begins in position 0 and depending on …

Hi there, This is the code for opening various files using vb applicaton but here i need to provide the path for file. i want to open any file using vb app using Open Dialog control. Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation …

I have to complete this programming homework which consists of building a hangman game. However, the problem is: I do not know how to make it so that, when you guess a correct letter, it reveals that letter in the hidden word while still keeping the other parts of the …

I am trying to make sure that I delete all memory allocations from the new command, ran into 1 problem and I'm not sure If I understand when how the delete in a destructor of a class will be called. Problem: I create a class in main, after the game …

Hi, i need to program this algorthim using 2 stack in java, for example to evaluate such a given valid infix expression : (5*3)+(4/(6-2)). i need help, i don't know much about stacks.. Create two empty stacks, one for operands, and one for operators. Read infix expression as a string …

I need a little help to store two strings into a vector and reversing the order of each string. i.e. 123456789 needs to be 987654321 12345 needs to be 000054321 reason for that is I need to add those two numbers together.

I was just wondering not just concerning this piece of code but in some other code as well how can i avoid --> if (j!=array.Length-1) and put something else maybe something in the for loop? LINE6 for (int i = 0; i < array.Length; i++) { for (j=counter; j < …

Hello all, I am not sure what's wrong my code but, when I run my program it keeps going to my default switch statement. I would like my program to keep looping the menu until I put in the quit function. Can someone please tell me what I'm doing wrong? …

Hey guys, I had to make a basketball score board, and I've run into some errors. Here's my code so far: #include <stdio.h> #include "genlib.h" #include "simpio.h" #include "strlib.h" main() { int t, tw, tp, r, rw, rp, j, jw, jp, f, fw, fp; printf("How many games did the Tigers …

Is there any alternative for clrscr() and gotoxy in gcc ? I am using system("cls"); to clear screen but it doesn't identify cls as a valid command whereas in cmd cls is working perfectly on windows? can anyone please help ? i am using gcc as my compiler and using …

hi iam a noob in vb programming and iam making a vb.net program to create a database of my shop... the code of my program is Public Class form1 Private i As Integer = 0 Private myCoolFile As String = "C:\test" & i & ".txt" '// your file Private Sub …

I have two different text files, one of them contains a text, the other one works as a dictionary. The dictionary has some words line by line with their description beside them separated by a comma. I'm supposed to search for all these words in the text and then replace …

I've been set an assignment to find all the prime numbers smaller than N We've been told to first create a function to test if it is divisble by any numbers in my primes list and then second to create a function to test each integer from 2 to N, …

I am in wonder. I just make a slideshow form and add the context menu strip as when the user click on download image then current image get copy and paste on the desktop. I use path and destination method in this but they say bitmap cannot be converted into …

Hi guys. I am beginner at developing and currently learning c#. I was asked for developing a console based snake game by my knowlage of c#. So i have to develop the game by using classes( not structs etc) arrays methods.. I can use any ideas on that matter. Thanks.