Software Development Forum

Hi, i have a j2me game (in chinese): comments, button text, game guide... are in chinese! I want to make them all (chinese words) be translated into English, but Eclipese doesn't display these chinese words!! I downloaded some Chinese font and installed them, nothing change in eclipse editor! The same …

I am in need of an urgent Hospital Management System Software with the inter connectivity between Doctors, Labs and In house chemists. Does anybody is having. If yes, then please please send me with the code.

hello, I'm re-writing a pre-written application which i wrote years ago i wanna develop it to become accessable by phones is it easier to write a mobile application using vb.net or an asp.net web page can be accessed by mobiles ,guid me please.

hello, I'm trying to write a web service using vb.net and i always get a localhost web service how can i write a web service as a server ?

I have the following code: #include <iostream> using namespace std; int main () { char alphabet[]="abcdefghijklmnopqrstuvwxyz"; char word; cout <<"Please input a word: " <<endl; cin >> word; int res = -1; for (int i = 0; alphabet != '\0'; i++) { if (alphabet == word) { res = i; …

I am writing a program that calculates factorials. I have everything fixed except I can't seem to get case ('Y'), case ('y'), in the switch to start the program over. If you have another number you'd like to calculate then you say y and it starts the program back over …

#include <stdio.h> #include <stdlib.h> void main() { int n,i,p; printf("enter the no: "); scanf("%d",n); for(i=0;i<n;i++) { p=i*i if(p==n) { scanf("the square root of %d is %d",n,i); } } } its not working error at if(p==n)

hi guys, im learning c++ on my own and i have finished reading and studying E-book by Tony Gaddis ("starting out with c++, from control structures through objects, student value edition, 7th edition ") now im completely "lost" , i have searched google to see reference, but there are too …

I'd like to make a dictionary subclass that takes in positional keywords in addition to the standard *args, **kwargs. I found this example on stackoverflow: class attrdict(dict): def __init__(self, *args, **kwargs): dict.__init__(self, *args, **kwargs) self.__dict__ = self a = attrdict(x=1, y=2) print a.x, a.y print a['x'] b.x, b.y = 1, …

I'm trying to add a space before and after a user input. I have the space after using strcat() but cant figure out how to put one before. Here is the snippet. void find_keyword() { int len=0; int lenkey=0; int key_no=0; char teststr[50]; while((ip.keyfound==0) && (key_no!=MAX_KEY)) { // getting the …

hi i need to get a program done that reads a series of numbers and operations from a file using in order traversal to build a tree from the file data and evaluate the data in post order by traversing the tree while modifying a stack. here is what i …

Hey Guys, I'm trying to create a timer program that is based on the MVC model and I'm having trouble with updating the views via `notify()` function as they should display the number of seconds or minutes and seconds elapsed. Could anyone help me with this problem? //KeyboardController.h class KeyboardController: …

When using C++, how do you find the REMAINDER of two numbers and store it in an integer. I think the answer is: [B]X % Y = Int Z;[/B] :idea: Please help. Thanks :lol: , C++

I can nto find anything that explains semaphores well. From what I understand, you can create an array of the type sem_t , for instance. Like a "semaphore array", I guess. And you use loops somehow to create them. Or can somebody explain this to me, please? I'm trying to …

#include <iostream> #include <cmath> #include <string> #include <cstdlib> #include <cstring> using namespace std; char Outputing(char shifted_letter); int found_match; int searching_alphabet; int main() { const char ORIGINAL_alphabet[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'}; //maybe const isn't necesery char alphabet[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'}; cout << "This program encrypts messages using Ceaser Cipher\n"; cout << "\n---------------------------------------------------------"; cout << "\n---------------------------------------------------------"; cout << "\nEnter …

I need to highlight the current key pressed in my C# application. To get the keyboard keys code during keyDown and keyUp events i tried returning the keycodes as protected override void OnKeyDown(KeyEventArgs keyEvent) { // Gets the key code lblKeyCode.Text = "KeyCode: " + keyEvent.KeyCode.ToString(); } Other way i …

Hi, I think I have a pretty simple question but my google searches are giving me more information than I need. I think my terminology is not clear. Let's say I'm making a dictionary to hold a datatype very specific to some filetype or data of interest. Let's say I …

I try to filter my datagridview with a datetimepicker. When the datetime value is just date (eg.15/5/2010) everything work fine. But when there is also date and time value occurs conversion problem "conversion failed when converting date and/or time from character string". Iused also combobox populated with the dattime values …

hi every one i'm writing a program in vb.net in visualstudio i want to know how can i update my database by using dataadapter dataset dataconnection and command builder can you give me an example thank you

Hey Guys, I'm working on a practice Project at the moment where I'm recalling user information from a database, placing it into a form with several textBoxes, comboBoxes, etc and then proceeding to update the information in the database when the user clicks save. I understand this is simple, however …

Ok, basically i'm putting together a win32 wrapper based on various tutorials I've seen. But when I try to close it via the close buttong (top right) or via the esacpe button it doesn't do anything, with the first it closes the window but doesn't end the program, with the …

hello..i got a probem here.. You see that i have been given a task that is to make group of 4 people. The data i had received were 79 names including their ID, gender and races.... There are condition need to be satisfy that are in a group there should …

hi what are service threead in java

OK here is my code to print all prime numbers less than 100 and also print the first 36 numbers in the fibonacci series. I want to change it so that the fibonacci prints 9 numbers per line and the prime numbers print in 5 per line. Im new to …

HOw can i convert the String "2012-07-30" to Date object with same format 2012-07-30 which is date not a string. I've tried but i get the result in string. plz help

in java we use import javax.swing when we want to use frame and panel we write like this class frame extends jframe but in c++ we use <iostream.h> and <conio.h> where we use cin and cout from these libraray functions but we dont inherit anything .we use normally we dont …

I am a fledgling at best when it comes to programing. I am trying to acclimate myself with Python's date and time functions. Below is a program I wrote to calculate the Sun rise and set times for a given lat, long. What I am hoping to find out is …

I want to be able to read data from a csv file (comma seperated,tab seperated or space seperated) and pass the data into an array.my intentions are to combine four classes. such as a class for the data model,file reader, driver and textui. i can handle the textui and the …

How can I compare Dimensional arrays using iterators? My attempt is below but I gave up and used indexing instead. I plan to change comparing doubles with == to use epsilon later. Also should I be using vector of vectors? //In my class, Data is defined as std::vector<std::vector<double>> Data; bool …

Getting error "OleDBException was Unhandled: No value given for one or more required parameters" while submitting the insert query through VB.Net. Below is the sample code I am using: custid = txtcusid.Text custname = txtcustname.Text age = txtage.Text gender = cmbgender.SelectedItem.ToString phno = txtcontact.Text custadd = txtadd.Text comm.CommandText = "INSERT …

Hi, I try to open vb6 file to visual basic 2008 but have a problem during a converting. here's the error that appear,  Can anyone please help me to fix this error. Thank you in advance.

Im running an accounting package using crystal reports. all my fields are coming from the table except the totals. the problem is i have a running total where the **total income**-**the total expenditure = net income** for each month. the problem is that the opening balance is supposed to be …

hi, I have trouble with getting info from my table, this is my code: [code]#include "stdafx.h" #include <iostream> #include <mysql++.h> #include <manip.h> using namespace std; #define HOST "" #define USER "senergy" #define PASSWORD "" #define DATABASE "" #define PORT 3306 // deleted info :) int main(int argc, char *argv[]) { …

Can there be a way of connecting a vb 6.0 application to SQL server, how possible is that if am using ADODB?

Hello everyone i need help with this task : "Write an expression that checks for given integer if its third digit (right-to-left) is 7. E. g. 1732 -> true"

For a while now I've been doing this when I want to check the input of a function (in this example, to make sure they are not equal). [code] void foo(int a, int b) { assert(a != b); } [/code] But when the assert fails, I always find my self …

Hi guys, This is more a general discussion of methodology than a specific question. I have been working on a, the primary purpose of which is to store an oddly formatted data file (aka not you classic CSV). At the end of the day, the data is stored in a …

hi.. #define loop() for(;b<c;b++) #define print(a) printf("%d ",a); int main() { ............ ........... ............ .............. int i=0,j=0; loop(i,15) { loop(j,15) { print(z[l][m]) } printf("\n"); } } This code print some integers , but isn't printing all in the desired way. But, when I change the #define statement in this way, …

I am trying to write a program that prompts for 5 signed integers that need to be put into an array. and then I have to do a 4th degree polynomial. The array stores a,b,c,d,e and there is a seperate x value. Can someone help please?

well, i want to create the classic "snake game" in pure c language. how to do it. should i use graphics.h or "NCurses" library. what new and cool features can i add in my game. can i add a "Background " music and any cool graphics. what new feature can …

As the title says, I have a flash drive, and a script on that flash drive. Whenever I plug my drive into my Mac OSX, I want a specific Python script that is on my drive to run, and be able to access directories on my computer. Why am I …

My script is sapposed to have you choose a number and then spit out that number of 1's and 2's randomly chosen and then count and post how much.could someone help me by telling me what is wrong, i would really apreciate it, here is the script(it is a cmd …

this is an unusual error, but maybe if the code presented here it's easier to recognize?! void sLetter(Word_store& s) { for ((s.words_input)::iterator it = (s.words_input).begin(); it != (s.words_input).end(); ++it) tolower(*it); (s.sWords).push_back(s.words_input); return; } the function is aim to converting each character in a string from a member of Word_store into …

Write a program that opens a file, reads records into a container of data structures, and prints out the sum in order. You can use Vectors to contain the data structures. 1. Create a data structure to represent the record (struct cost in cost.h) 2. Write a function called parse_account …

I need some help with my code for my bulls and cows game... the requirements for the program are below: To start your gaming career, you have decided to write a math game. You want to create the following Menu: Bulls and Cows --------------------------------- 1. Play new game - New …

Hi all ! I have a code which search registry key value in specific key path, not all registry. In registry key `SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}` find all keys with `0000 , 0001 , 0002 , 0003` and so on at the end of registry key. `{4D36E972-E325-11CE-BFC1-08002BE10318}` . In each key ( for …

if we print a float using %d garbage value is printed....but if we scan a float value using %d & int...the value gets truncated...What is the reason behind it...

hi i don't know where the problem i have forum contain listview i want change some value in this listview from class example Public Class Test Private Shared vidlist As Integer = 1 Public Shared Sub Hello() Try start: If CInt(frmMethod1.ListView2.Items.Item(vidlist).SubItems(1).Text) < CInt(frmMethod1.ListView2.Items.Item(vidlist).SubItems(2).Text) Then '.. ElseIf CInt(frmMethod1.ListView2.Items.Item(vidlist).SubItems(1).Text) >= CInt(frmMethod1.ListView2.Items.Item(vidlist).SubItems(2).Text) Then …

I am trying to call functions from a DLL `function oziRepositionWP(Number:integer;lat,lon:double):integer;stdcall; ` I have written the code in python no = c_int(1) lat = c_double(34.00962) lon = c_double(74.80067) var =windll.OziAPI.oziRepositionWP(byref(no),byref(lat),byref(lon)) But i get the message var =windll.OziAPI.oziRepositionWP(byref(no),byref(lat),byref(lon)) ValueError: Procedure probably called with not enough arguments (8 bytes missing) where am …

Hi, i am new here and i want an help in add the actionListener to the component of JCombo Box. Like there is Combo Box in Which there are components like name of color. When i click any component, for example i click Green color the background turns into Green. …