Software Development Forum

Hi Can you help with amending this code, so it no longer looks at the boot ini, but will look at apx 200 separate texts files called "textfile1.txt" "textfile2.txt" etc etc consecutively for the line of text "Max100" and remove and replace with "max200" This is a piece of code …

I Am Trying To Run A Hello World Application Which I Downloaded From The Net. But I Am Getting An Error Saying That Driver Class Not Found Where I Am Specifying The Driver Name As Follows 'com.mysql.jdbc.driver' Which Is Not Recognising Can Anyone Help In Running My First Hibernate Applciation. …

Hi I have written this program to find out how many vowels are in a sentance. What i need to do now is is capitalise the vowels and put a star next to the capital showing how many times that vowel was used in the sentance. so that the output …

Hi, In VB.NET I have Two tables Table1 = OrderNum, Stockcode, QtyNeeded And Date Table2 = Stockcode, QtyProduced And Date I need to get the sum of QtyNeeded and the sum of QtyProduced so that i can see the differance They are grouped by Stockcode and Date e.g. Stockcode | …

Alright.. I have to rewrite a program. The thing is, I have to rewrite it using parent and children... With processes (pipes) or threads... How do you create the parents and children with either of these? I am basically asking for a tutorial on how you would create these with …

I am having problems generating the Fibonacci sequence. I would like to start at 30. Here is my program: #include <iostream> #include <conio> using namespace std; int main() { int Fibonacci, n; cout <<"Here is the Fibonacci number sequence until 30 ."; if ( n==1 || n==2 ) return( 1 …

actually i'm new in programming and i have a problem with my assignment... in the assignment, i have to validate the input from the textbox the input have to contain "SO" and folowed by the 3 to 5 numbers and i really don't know how to code it....... plissss someone …

i am looking for a good tut for shell scripting if anyone know's a good please post here thanks :)

I need some help about ,how to naviagte from one form to another on a button click using java swing:-/

I have to remove an element from index = 7 from an array and then move the rest of the elements to the positions 7, 8, 9, and so on.. i looked in my book but i cant find the remove code... does anyone know how i can remove the …

Hi, I have a new problem in my project. For connect to database and to creat her i used DISQLite3 Personal_1.3.4.I've learnd how to show sa table but just in a richedit and i don't know how to put the information in a table. help pls. Here is how i …

I am trying to write a program that will scan another file for comments only. It will scan for comments of both types, // and /* */, and then print these comments. The code I have written so far works, but it prints the entire code. I would really appreciate …

Hello every1, I've been googling about but can't seem to find a solution to the following problem: [code=Python] print "Hello world"[/code] How does one colourize the "Hello world" in the results. It can be any colour as long as it's not the standard blue. Also I need to know what …

Hey I am doing a program in palindromes. Don't worry, I dont want any code (I read the sticky). But this is my first semester using it, and my second program. I am having trouble in storing the word from the user. Right now it only stores one character. How …

I cannot find my era as to why the program wont exit. No matter the number i input it still continue to run. If someone cant point out my era it would be highly appreciate.. [code=c] #include <stdio.h> #include <conio.h> #define FROZEN -99 #define BOILING 212 int main(void) { int …

:( please help me in my laboratory exams in c++ programming... please give me a source code and .exe file on the following program: FOR STRINGS Write a program that inputs 4 string that represent integers, converts the strings into integers, sums the values and prints the total of the …

Hello, I made a small app and I wanted to include DialogBox Here is a code: [code]#include <windows.h> #include "resource.h" const char g_szclassName[] = "myWindowClass"; BOOL CALLBACK WelcomeDDlgProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam) { switch(Message) { case WM_INITDIALOG: return TRUE; case WM_COMMAND: switch(LOWORD(wParam)) { case IDD_WELCOMED: { int …

Hi there, I've written a program that calculates the average of a few things. How ever somtimes the average can be say for for example 69.3%. If I was to get that value to show, would I use a float or a double? I've tried using a float but it …

Well, I'm working on a simple project but I've hit a snag in my progress so far. I'd like to take a file that has text which will be something similar to: [code] Placemarker 1 = words/numbers Placemarker 2 = words/numbers Placemarker 3 = words/numbers [/code] so you'll have a …

Hi All, I have a question about the following C++ program: How does the C++ program know which of the sqr functions to use in this program? [code] #include <iostream.h> // This program illustrate the use of Function overloading int sqr(int x); float sqr(float x); double sqr(double x); int main(void) …

HI , i m using System.Windows.Forms.ListView control. i want to set the text in the subItems to bold at run time. How do i acchieve this :!: Thanks in advance.

So here is some sample code: [code] #include<valarray> int main() { std::valarray<double> vec(10); for (size_t i=0; i<11; i++) vec[i] = 1.0; std::valarray<double> vec2(vec); return 0; }[/code] So, in a situation similar to this one, I am segfauting, but not in the loop, rather in the constructor call after the loop. …

I have tried Beep() and MessageBeep() which compile fine, execute with no error but there is no sound. Are there better sound/tone generating fns avail for SDK? Ross

hello friends i have write a code(j2me) for mobile game my code is build but on run i got error message: Unable to create MIDlet Jeep.java java.lang.ClassNotFoundException: Jeep/java at com.sun.midp.midlet.MIDletState.createMIDlet(+29) at com.sun.midp.midlet.Selector.run(+22) Execution completed. 3610981 bytecodes executed 7309 thread switches 1647 classes in the system (including system classes) 18046 dynamic …

1. Write a java program using following details. You are free to make all necessary assumptions. All the assumptions made should be documented. There are four scientists who need to be ordered according to their smartness (smartest to least smart). There is a text file “smart.txt” in the following format: …

hi! In a GUI I'm making, I'm using a dialogbox, and I want the user to have an option to load a picture from file, and to see it on the dialog box. but here is where I need help. how can I display a picture on a dialog box? …

Hello there, does anyone know of any free beginner c++ videos on the net? . Thanks-:cheesy:

Hi, I am doing a project on finger print authentication. I am using finger print bitmap(4-bit). can any one help me with how to trace all the rigids on finger print so that i can find minutiae points for creating my template database. any links are also valuable.. Thanks.

I dont know if Im far off with this, The user enters their name and I want them to only enter in a string so if they enter in a number Id like an error message, any ideas? [code]program Word; uses crt; var letter: string; begin clrscr; Repeat writeln('What is …

[B]Would u help me with this task, I am new in C++ programming, this codes have alot of errors, I have never work with graphs before, I am using Borlard C++ Ver 5.02. I was told u can not run a graph task using text editor. If that is the …

[code=c] #include<iostream.h> #include<fstream.h> #include<conio.h> ofstream Ofil("ROW-COLUMNAR.DAT",ios::app); class application { private: int number; char application [20]; public: void accept_data { cout<<"enter application: "; cin>>"application: "; Ofil<<"application"<<endl; } void display_data() { char appl; ifstream Ifill("ROW-COLUMNAR.DAT",ios::app); while(Ifill) { Ifill.getline(appl); cout<<appl; } } }; class Calculator:application int mc(int x, int y) //Multiply two numbers …

I got this from a book.: Forty students were asked to rate the quality of the food in the student cafeteria on a scale of 1 to 10 (1 means awful and 10 means excellent). Place the 40 responses in an Integer array and summarize the results of the poll. …

I was assigned to create a program that lets the user enter the total rainfall for each of the 12 months, into an array of doubles. Then it needed to calculate and display the total rainfall for the year, the average monthly rainfall, and the months with the highest and …

hi, i have just started with scripting and read several tutorials. But i have some doubts, 1) How do i print the file access permission(FAP),... not changing the FAP... but printing it ?? 2) how to search for duplicate files in current directory ? 3) how do i validate a …

Hi all, I don't know if this is possible, but I am needing to upload a file in one of my delphi programs. The program stores and displays events that are happening. The program will be used between 5 people all at different locations. When the program runs, it checks …

[COLOR=#555555]Hey, I need a [/COLOR][COLOR=#555555]Delphi[/COLOR][COLOR=#555555] programmer to complete a half finished program. The program still requires a bit of work, o and it would be preferred if the programmer is form [/COLOR][COLOR=#555555]South Africa[/COLOR][COLOR=#555555][/COLOR] [COLOR=#555555] [/COLOR] [COLOR=#555555]For more detailed information e-mail me at: [I]email removed[/I][/COLOR]

Hi, Im a beginner at C, i just need some help getting something sorted where i can display information. I can add more to it for what i want to do, i just wanted to know why the error "ISO C++ forbids comparison between pointer and integer" comes for all …

how to make code for access form in many form. and sub menu exp: I give user can't access form Purchasing, but inventory not. with character 10 *1 can access *0 can't access

hi ..everyone I have a problem.I want to create PDF file from Delphi coding. Pls help me neeny

hey... Pls help me, I have some pdf file and i want to merge it to a new file with Application Delphi version 5

I have to create a program for class and I am stuck. Basically, the problem is that we need the manager to enter in the number of pizza toppings on hand at the beginning of the day. Then, when a customer orders a pizza with toppings (ie. small pizza with …

hey, i just read about passing arrays to functions in C++ like this function modifyArray(arrayname, arraysize); i need help with sending an array and another variable to a function... since the array size is an integer and the second integer is also going to be in the argument... i dont …

hay i need some help here i am trying to do a quick sort this is the code i have and i am getting some errors i do not understand. this is the definition [COLOR=#0000ff]void[/COLOR][COLOR=#000000] quickSort([/COLOR][COLOR=#0000ff]int[/COLOR][COLOR=#000000] numbers[], [/COLOR][COLOR=#0000ff]int[/COLOR][COLOR=#000000] first, [/COLOR][COLOR=#0000ff]int[/COLOR][COLOR=#000000] last)[/COLOR] { [COLOR=#0000ff]int[/COLOR] i, pivot, left, right, mid; [COLOR=#0000ff]int[/COLOR] passes …

hi freinds, Plz help me how to set the value of ace in Blackjack game.

[COLOR=Red]The problem is that i dont know where to put the array to keep inventory expanding...someone please help.[/COLOR] [code] #include <iostream.h> #include <lvp\string.h> #include <lvp\vector.h> struct rec{ long sku; String artist; String album; long quantity; double price; };//end struct struct inv{ inv();//constructer vector<rec>album; }; inv::inv() :album(0) {} ///////////////////////////////////////////////////////////////// void read(rec&rec);//reads …

[code] class HugeInteger { public: HugeInteger(); void input(); int setNumber(char []); void output(); void convertToInteger(); void subtract(); private: char a[41]; char b[41]; int *array1; int *array2; int result[41]; }; #include<iostream> #include<cstring> #include<cstdlib> using namespace std; #include "HugeInteger.h" HugeInteger::HugeInteger() { input(); } void HugeInteger::input() { cout<<"Enter the 1st Integer: "; cin.getline(a,70,'\n'); …

Hi there, I've writiten a program that asks a user to enter X number of users, it then asks the user to enter points and totals up the points. The cycle then runs again, dependent on the value of X. However I would like to obtain an overall average of …

Is anyone here uses subversion to keep the C++ header and implementation files to the repository? I need your help... Pls reply.. Thank you...

Can any body help me to solve the problem of How to get integer values using Jtable from database

Im failing to see what Ive done wrong, the syntax is right but the program wont run for me when I enter in a the else statement works tho.... [code]program Word (input, output); uses crt; var number : integer; letter: string; begin {------------Introduction & Setup------------------} clrscr; {------VERY User-Friendly------} Repeat writeln('Whats …