Software Development Forum

Hi everyone, I have a panel which will be 'filled' with a form in runtime. My question is: how could I determine the size of the panel (becouse I want the form to change its size dinamically). thanks

hi i am bond, i am a newbie to this website.i got a project in visualbasic in which i have to complete it in 3 months.pls help me which software is the best to work on it.

Hi everybody, I'm fairly new to GUI and even newer to Java and I was wondering if someone can help me find my problem and how to fix it. The problem is I'm doing the game mastermind and I'm checking the guess but everytime I click the button a second …

I just started to study C++ by myself and having troubles..lot of troubles i especialy with (6),(7)...anyone knows CPP well enaugh?thank you people..... I'm trying writing a program including information about a student in college: (1)id number of the student (2)name of the student-static string of 20 (3)pointers array of …

hai i am a new user of this site ,i think its helpfull to knowmore about the subject,i want to know that how i can train my self in c++ for doing a projest, and what do all expect form doing a project in c++,kindly,give sujessions 4 me preparing a …

I want the print button below to print out whatever the user orders and not the entire order list. The List is steam read into the list box I made. My problem is when I click the print button it displays all the products in the print preview instead of …

i got stuck on this assignment...i have no idea how to write it.well..actually i don't know what it is asked for.. could anyone help me with this piece of code? appreciate it... You will create a class that will perform several different functions on Strings that are sent to it. …

n. Write a method that will convert a number from binary to decimal. The binary number will be passed in as an array of Booleans (a true represents a 1 and a false represents a 0.) This is part of a methods practice assignment I was given. I'm currently taking …

Also argument 2 makes integer from a pointer with a cast. One argument is a struct declared in an included library. It's declared like: [code]struct pixelst *lzwArr; lzwArr = (struct pixelst *) malloc(pixels); // pixels is an int[/code] the second argument is an unsigned int 2D array. It's used in …

Hi guys this is my first post on DaniWeb, I have searched for help on here for hours on hours. I am the webmaster at my high school and I have been given the project of making a Book Depository for one of our departments, one that would do the …

Hello. I'm new to Daniweb and am trying to create a program in C that will compile sales tax after the user inputs a purchase amount. Am I doing it right? I would appreciate any suggestions and feedback. Also, I am unable to see my output using the Run function …

Since I closed my thread, I will just open this new one for a comment. I told you I had discovered an item in WinHelp called: "Opening and displaying a bitmap file" If you want a laugh when you get bored, pull that up and look it over. I wonder …

Hi there, I'm trying to create a demonstration of a modified copy constructor. As can be seen from the code below, I've created a class called Track and defined a copy constructor such that a new object of type "Track" can be defined with the same track artist and album …

Hi all, I have been working programming embedded C for just over a year now. But I am interested in learning Java. In essence, I am looking for a definitive guide to Java, including books and on line resources. From, past experience I know that the best way to learn …

After compiling the program, total 12 errors apreared. Please help me to resolve. All errors are shown in attachment. [code=cplusplus]#include<iostream.h> #include<conio.h> void Merge(int[],int,int[],int); void main() { int A[50],B[50],C[50],MN=0,M,N,z; clrscr(); cout<<"How many elements do U want to create first array with?(max.50)....."; cin>>M; cout<<"\n Enter first array's elememts[ascending].....\n"; for(int i=0;i<M;i++) { cin>>A[i]; …

hi i have this pieceof code and im not sure as to what it is im doing wrong but i cant get this piece of code rnning any suggestions? [code=c] #include <stdio.h> #include <math.h> int grade input (double *a[i],double *i) { scanf("%l",&*a[i]); return 0; } int main (void) { double …

Hello,everybody! I'm writing a LAN communication programming,and I need to transport a file between different host computer. I know that the TCP is a kind of stream-oriented connection.But look at the fallowing codes: [code=cplusplus] void TripPlanner::sendRequest() { QByteArray block; QDataStream out(&block, QIODevice::WriteOnly); out.setVersion(QDataStream::Qt_4_1); out << quint16(0) << quint8('S') << fromComboBox->currentText() …

How many arguments can a return statement have Is this possible return(n-1,m+1) in this case what will it return and why

Write a program to find the number of times that a given word(i.e. a short string) occurs in the sentence(i.e. in a sentence!). Read data from the standard input. the first line is a single word, which is followed by general text on the second line. read both up to …

I am having difficulty implementing Booth's Algorithm in mips and need some assistance urgently. FOr this assignment, I have to allow the user to enter two number representing the multiplier and the multiplicant. The the Booth's algorithm when implemented in mips should print the results in both binary and decima.

This is the Question:- 3)Implement oon pascal a program to produce the following output:- [code]* ** *** **** *****[/code] The number of rows to be printed on the screen should be specified buy the user nad you have to use for loops. i have done the bit where it just …

hi, i have a doubt in vector strings what are these vector strings. and if this is a vector how to find the dimention of these vector or what is the dimention of this vector. and how to do vector string things in c language.

Can someone give me some pointers where im going wrong, im new to assembly, GCC, C, NASM, NASMW. I cant get past this error when trying to make the object, is there something extra i need to install. C:\test>nasmw -f win32 prog.asm -o prog.obj prog.asm:12: error: symbol `_printf' undefined

I was wondering if any one could help in my project work. I am developing an anti phishing project where in my application should be able to sense when the user has opened a browser? I am looking forward for a valuable answer from java professionals. I am developing my …

I'm using Visual C++ 2005 Express. In my solution I have 2 projects, a static library project and a executable project. The problem starts because I need WinMain() inside the static library to remove almost all the platform specific code from the executable project. How you set the entry point …

hi

how to write an optimized version of the following factorial recursion function in C along with some explanation please ?? [code=language] int factorial(int num) { if (num == 0) return 1; else return num * factorial(num - 1); } [/code] Looking forward for your help! Thanks, Nanda Kishor [B][url]http://www.c4swimmers.net[/url][/B]

i want to know what are the differences of different header and their uses or meaning when they will use in a program.i hope there is someone who can define their purpose. God blessed us.

whats the output for this??? [code] var a; var b; for(a=1;a<=4;a++) { document.write(a +"<br>") for{b=3;b<=5;b++) { document.write(b +"<br>") } } [/code]

I am using the code below to open the printer selection screen. when using it an a network I have to unload my program after making a selection and then restart my program for the printer selection change to take effect. any ideas on why this is happening? it used …

hi i am a newbies in c program. I'm just 1st year college from the course of computer technology.i just want to know what was the purpose of flowcharting in a program.does it express an idea or a plan to make a program?. then what was the connection of these.?thaks

System Information Using C/C++ What would be the header files and the suitable codes required for generating system calls in C++ for the below mentioned purposes:- a. Number of Processes running in the system b. Number of Zombie Processes in the system c. Details of each of the processes: d. …

hi, i was wondering if it is possible to send a struct through sockets... thanks in advance, nicolas

Every New User Should Be Start From Post No.1... Ok Be Relax >>> Start Study..

hai viewers i am a new viciter of this site,i want to know how a c++ program will differ form a visual c++ program,in what way it will be different from each ther in oth program,pls give sujessions for it

I'm adding a few JLabels to a Box like this: [code] actor1=new JLabel(""); actor2=new JLabel(""); actor3=new JLabel(""); actor4=new JLabel(""); actor5=new JLabel(""); actor6=new JLabel(""); actor7=new JLabel(""); movie1=new JLabel(""); movie2=new JLabel(""); movie3=new JLabel(""); movie4=new JLabel(""); movie5=new JLabel(""); movie6=new JLabel(""); baconPath = Box.createVerticalBox(); baconPath.add(actor1); baconPath.add(movie1); baconPath.add(actor2); baconPath.add(movie2); baconPath.add(actor3); baconPath.add(movie3); baconPath.add(actor4); baconPath.add(movie4); baconPath.add(actor5); baconPath.add(movie5); …

So for a homework problem I basically need to write a program that reads data from a text file, then input it into an array which I can later use for other functions. The main problem is writing to the arrays. I can't figure out how to do it properly …

Hello- I am having trouble with a program that I have written in C++. My problem is that I can't put the name information into my structure. I am able to add in the "name" the first time around, however, on the second loop it simply skips it and goes …

hey i found out the vale of pie in a special way. i think it is interesting i am expecting some comments on this. [code=c++] #include<iostream.h> #include<conio.h> void main() { clrscr(); int n[10000]; int i,p=1,c=1; for (i=0;i<10000;i++) { if(p<7) p=p*10; n[i]=char(p/7); p=p%7; } cout<<3<<" . "; for (i=0;i<10000;i++,c++) { if(c==1800) …

My delete button is not working and my due date is Sunday before midnight. Can anyone show me how to correct this error. My assignment statement is below as well as 5 classes. InventoryGUI is the main class to begin execution. I have a Data folder that contains my logo …

can you recommend a site where i can find all mouse function interrupt and their services esp. mouse clicking.I only know some of it's services, but I don't know the service number for clicking....

I am new to Python and I am trying to write an updated version 2007 of Pacman for my program. I am in dire need of help. Thanks! Computer Nerd

This is my assignment. Write a program to convert between yards and meters. Your solution must utilize functions to perform the conversions. Your functions must meet these requirements: One of the functions must use pass-by-value, returning the converted measure One of the functions must use pass-by-reference to store its result …

This is our assignmenWrite a program to convert between yards and meters. Your solution must utilize functions to perform the conversions. Your functions must meet these requirements: One of the functions must use pass-by-value, returning the converted measure One of the functions must use pass-by-reference to store its result (the …

I need to write a recursive function reverseInput that until the user enters zero it keeps on accepting numbers, then when done, outputs them in reverse order. Only thing, i cannot use strings or arrays or anything of the like and it must be done in one recursive function. It …

what is the source code for this [code] ABCDEFGFEDCBA ABCDEF FEDCBA ABCDE EDCBA ABCD DCBA ABC CBA AB BA A A [/code]

Hello Everyone, In my application i need to select a file using open dialog box. And then i dont need to open the file. I just need to display the name of the selected file in a text control. And then open the file in later part of the program. …

Hi everyone I am working on this project that involves programming the EEPROM chip using assembly language but I do not know how to go about doing this. I am suppose to be able to read from, write to, edit, and erase the eeprom. What can I do? Where do …

I formatted my computer and I want to install the visual basic 6.0... I can’t install it using my installer... I’m enjoying making programs and of course experimenting… hehehe… So I just wanna ask... If there’s any possible website where I can download to install visual basic??? Thanks and more …

Reading from text files........I have to read in a file which contains the list of all service calls to be done today, the calls have to be assigned based on how far the area is in the 10X10 grid of the sector, assuming the office is in the middle say, …