199,114 Archived Topics
Remove Filter  | |
| | Hi there, I am currently working on a program that reads an inventory list from a file, sorts the list, and then determines the value of the inventory based on the price and the quantity on hand. After these calculations I need the program to write the output to a … |
| | Hi all, I have a little question, my compiler is giving me the following error: error C2784: 'std::basic_ostream<_Elem,_Traits> &std::operator <<(std::basic_ostream<_Elem,_Traits> &,const std::basic_string<_Elem,_Traits,_Alloc> &)' : could not deduce template argument for 'std::basic_ostream<_Elem,_Traits> &' from 'std::istream' see declaration of 'std::operator <<' Here is the main part of my project. [CODE] #include <iostream> …  |
| | ok i hope someone can helpme i need display a menu like a presentation page Name Adress Phone using assambly code, but when i put asm{ name db 'homer simpson','$' adress db 'everygreen','$' phone db '555-555', ..... mark unknow assambly code name db ...... I using TC but i need … |
 | Hi everyone, How you all doing? Question.... I need to get some royalty free photos from a photo site & was wondering if people wanted to go in with me on the cost. [url]http://www.photos.com[/url] We would split the $130 (depending on how many people chip in) & you have one … |
| | All the help I have received in here has been wonderful and I am very glad that there are good people in here to help us newbies. I know I sure need it! So these last few things would be nice to get some help with and then I will … |
 | hey .. please i need help with this code when i write it and i start in case 3 .. i've error massage .. illegal case .. why is that ? [CODE][LIST=1] [*]#include <iostream> [*]#include <string> [*]using namespace std ; [*]class employee [*]{ [*]private: [*] string name; [*] int salary; … |
| | Hi, I have an array with elements filled with values such as 36.0119. I am trying to find a way of rounding each value to the nearest whole number E.G. 36. To show i have attempted this i have used cout with the array and set precision which is ok …  |
| | Hi, I am on my work placement where I have been given the job of developing the company's web based database. I am very confused as in university I have only learnt the basics and the company are expecting a lot more of me so I have been trying to …  |
| | Hello, I am running a heuristic search algorithm (running on Windows XP), and at each iteration, I want to write results in an output file. The issue that I have is that after a number of iteration, my program crashes at the line where I have the "fputs(str, f);" (See … |
| | I've two tables where their composite keys are foreign keys that references each other. table1 (projId, userId, name, add) table2 (projId, userId, status, responseDate, reason) I need to retrieve table1(name,add) and table2( status, responseDate, reason) with projId only.. my query is [CODE]Select ap.name, ap.add, p.status, p.responseDate, p.reason from table1 ap, …  |
| | does anybody has a debuger code.means how to make debugger in assembly language... |
| | It's been forever and a day since I used frames. I'm sure I have it all plugged in right, but I've never used JavaScript w/ frames. Do I have the links coded properly in the following: [code] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtmll/DTD/xhtmll-transitional.dtd"> <!--leftFrame.html--> <html> <head> <title />Left … |
 | Hi I was wandering is it safe to keep data in a .txt file if it is outside the public_html folder on my site? thanks |
| | Im getting 2 of these warning message upon compiling the programme below. Cant figure out why. can someone help please? warning C4700: local variable 'rate_of_pay' used without having been initialized warning C4700: local variable 'hours' used without having been initialized Question Develop a C++ program that uses a while structure … |
| | [Code=C] #include <stdio.h> #include <stdlib.h> #define SIZE 5 #define MAX 10 void fillArray(char arr[][MAX]); void printArray(char arr[][MAX]); int fileOpen(void); int main(void) { char arr[SIZE][MAX]; int success; fileOpen(); if (success == 1) { fillArray(arr); printArray(arr); } else printf("File access failed"); return 0; } int fileOpen(void) // ** this were i am … |
| | Hey folks. I am working on a program (really its 2, but they go hand in hand). The first one takes a text file which contains the following: last name first name SSN Salary Years employed There are 7 entries in the text file to be read in... The program …  |
| | I wan to know the modules of any cash register. Thanks alot. |
| | How many bools can I connect?? e.g. if((x>j) || (y<t) || (m=c) && (x != 0)) Please pardon any improper syntax, and any guidance is greatly appreciated (My text doesn't go into great detail with bools, but we're working with classes right now, and in one example there are three … |
| | So, I need a little help, I purchased a source code for a mafia game, so I could test things out, because I wanted to own my own game and such. I learned pretty much basic PHP, and I know alot of MySQL. I don't know how to do what …  |
| | I have built a web server in python for a local intranet. I would like to get the user's userid when they click on a link on my web page. Is this possible?? |
| | hi i am working on a challenging assignment where i have a list of different animals in an ecosystem and i have to show the relation ships the outpu requires to" # List of all species (in alphabetical order) # List of species at the top of the food chain. …  |
| | #include <iostream> #include <fstream> using namespace std; int main( ) { ifstream fin; ofstream fout; fin.open("income.dat"); if (fin.fail( )) { cout << "Input file opening failed.\n"; exit(1); } fout.open("total.dat"); if (fout.fail( )) { cout << "Output file opening failed.\n"; exit(1); } double next, sum = 0; int count = 0; … |
| | i have 2 executable files. From one of them i'm calling the other one. it is also executed correctly, but does not return 0. why? backup.c file : [CODE] #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/time.h> #include <unistd.h> #include <mysql/mysql.h> int main(int argc, char * argv[]) { if(!execl("/home/user1/exec_work/binary","/home/user1/exec_work/binary","serdar","ilter",NULL)) { …  |
| | Im trying to write the programme for the following question, and im really struggliing. I will be reaaly thankful if someone can give me some tips or a programme for this. I would also like to point that im new to programming and this website so please give me some … |
| | Hi all, [CODE]1: #include <iostream.h> 2: 3: int main() 4: { 5: cout << "Hello World!" << endl; 6: return 0; 7: }[/CODE] In the above code does the line 6 (return 0), required by the operating system,that means tells the operating system a program finish? If true, what the … |
| | Hi, I have a small program that displays a number of pictures by using a timer. I don't know if this is the best way to do this, but it works. What I would like to do is add a cmdButton so that every time I hit the cmdSwing button … |
| | I believe the disp_sum (last) call is incorrect because the program will execute but the sum will not be displayed. Project is due tomorrow (11/27) so prompt assistance will be greatly appreciated Thanks in advance! ; A Simple Calculator that performs basic arithmetic (+ - * /) .model small .stack … |
| | I want to parse a tree the tree is like (((1,2)3,4)5,6) see the attached parse tree the program would produce an array from root to each leaf [URL=http://allyoucanupload.webshots.com/v/2002642992068581724][IMG]http://aycu25.webshots.com/image/35944/2002642992068581724_th.jpg[/IMG][/URL] So I would like to have 4 arrays [CODE] a[]={5,3,1} b[]={5,3,2} c[]={5,4} d[]={6} [/CODE] I would like to have a general format …  |
| | i just got the latest version of python today and im finding it very difficult to understand. im only 15 and would greatly appreciate it if someone would help me understand the basics? |
| | [code=c++] #include <cstdlib> #include <ctime> #include <iostream> using namespace std; // prototype and name space declaration bool testAnswer(int, int, int); void correctOutput(); void incorrectOutput(); bool mathTest(); //------------------------------------------------------------------ //------------------------------------------------------------------ //------------------------------------------------------------------ int main() { if (mathTest()) { !(mathTest()); mathTest(); } } bool mathTest() //main function { srand((unsigned)time(0)); // random number generator int … |
| | Hello. Beginner here so bear with me. I'm creating a game as a final project for my university but at the moment I'm stuck. I'm just wondering how you go about making buttons. In the code, I have created four rectangles which will eventually be able to be clicked on. … |
| | Hi everyone! I have been working with VB5 for a quite while now and couple of days ago I encountered bizzare problem wiht custom toolbar. Here it is: My form has a custom toolbar with approx 10 buttons aligned in one row, with a couple of placeholders to separate groups … |
| | hi guys, I am making a program in which I have to enter start date and time and stop date and time in format like 01:05:07 15:26:57 I know that i need to use <time.h> function for that but i don't know how can i calculate the difference between time. …  |
| | Hi everybody, I want to make an app with command line parameters like: "dir *.jpg", when "dir" is the app and "*.jpg" is the parameter. Can anyone can help me. |
| | Can anybody do this; The algorithm of Chang and Roberts achieve the 0(NlogN) (N the number of nodes) complexity of messages in the medium case, but at worst however it achieves 0(n^2). The algorithm of Peterson of/Dolev-Klawe-Rodeh achieves complexity of messages the O(NlogN) at worst situation improving the algorithm of … |
 | Hi all! I need to create regex that matches everything before some specified (whole) word. Lets say I need everything before 'have' in such text: What ^7^*#/> I @@3->;: have to do with this *~~@}}], hmm...? ...so I would like to have "What ^7^*#/> I @@3->;: " as a result … |
| | greetings! I designed simple program with combobox and i want to lock this combobox. I dont want to allow the user to type in this combobox. Only the list item data can be selected and not allowed to type any value.. for example: Displaying "Gender" using combobox . The item … |
| | Hello I am new to Unix. Please help me out. My Scenario: I am first collecting all the file names present in the directory with structure myinfo/yourinfo/supplierinfo I have four files with the names myCollector.java, yourCollector.java, someCollector.java, everyCollector.java. in the directory. I am reading the file name and i am …  |
| | Hey i have been on many fourms and stuff asking people to help me slove me this problem but no one seems to know how to do it including my self,if anyone here knows how to change this into flowchart it would help a lot ty :) INPUT VARITEM 1 … |
| | Again hi. I want to learn about how I will write these two components :Label and Memo using one loop such as "for" loop in delphi. For example: I have 50 memo and I m transferring the strings in line 1 to labels. Can you help me about how I … |
 | hi... i have setup the mysql replication but i dont know for some reason its not replicating the data.. i may be missing some configuration.. please help me... to do the same.. Thanks in advance.. Pooran Jaiswal my.cnf entries on slave server [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock # Default to using old … |
| | So basically this is what I have. In the database, there is a table called LocalTalent. Inside this table there are Two Fields, one is the LTName, and the other is the LTID. Now when my client adds a new talent category, I want this to automatically affect the page … |
| | Hi! Please please someone check these site definitions for me:- Local Info:- (The usual name of site etc) HTTP Address: [url]http://www.mydomainname.co.uk[/url] Remote info:- Access: FTP FTP host: ftp.mydomainname.co.uk Host directory: (blank) login: (my login) Password: (my password) Testing server:- Server Model: PHP MySQL Access: FTP FTP host: ftp.mydomainname.co.uk Host directory: …  |
| | hey guys my first post! lol, im kinda deseperate, i have to handout a work on wednesday, its about a simulation of a multiplication in a truth table, this multiplicator must multiply 2 entrances of 2 bits each one and the result must be 4 bits and i need: 1- … |
| | I'd like to ask you for components names (and expecially links to 'em) for Delphi to game projects. I heard about an Omega, but it doesn't work for my Delphi 7 SE... Thanks in advance!  |
| | hallo all..i got some problem in using the session in ASP. i hope u all can guide me in detail. i have a form, inside got 3 drop down and one text box. and got one Add button. wat i wan to do is: after fill in the value for … |
| | hi to all... giving support to my projects now i came with another problem.. when i trying to pass the values to popup am using request.form in the popup will it work?? it is not working for me.. coz will not post the form for popup... my code is here …  |
| | [CODE]\** * InventoryProgramPart3.java * @ author Amy Summers * Inventory Program which uses an array to store items and creates * a subclass of the CD class * */ import java.util.Arrays;//program uses Arrays class InventoryPart3 { //main method begins execution of Java program public static void main (String[] args) { … |
| | I'm a beginning C++ student/programmer, and I'm having a difficult time coming up with an algorithm to solve a programming problem. If someone could give me a recipe on how to go about solving the following problem using c++, I would appreciate it. Problem: A school has 100 lockers and … |
| | Hi Guys, Im learning about ADO and Im learning it from a website. I followed all the directions and copy pasted the example. For button next, previous and last command button, it tells me there is an error. the error say that an Identifier is expected in Me.BindingContext(DataSet21, _ "table1"). … |
The End.