| Subject | Date Asked |
|
| Inheritance | 7/1/2009 |
Q: What is inheritance in detail with one fair example.
A: Pavan, Inheritance is a way to provide reusability automatically and in a common sense way. For ...
|
| C++ Programming | 6/3/2009 |
Q: How can I create multiple C++ files (.cpp) in one project using Microsoft Visual C++? Is there an ...
A: Angela, You open your project and then go to files > new and select the files tab. There is no ...
|
| C++ Literals | 6/1/2009 |
Q: I'm confused about literals. From its definition, it seems like every value in C++ are literals, so ...
A: Angela, A literal is data where a keyword is an instruction. Escape sequences would be literals, ...
|
| processor run through machine code? | 2/26/2009 |
Q: sir iam a computer science student.i got in my subject(principles of programing language)that ...
A: Venkatesh, AFAIK this is done very much as in Windows. The C or C++ source code gets compiled into ...
|
| Confused Beginner | 1/9/2009 |
Q: I'm a beginner and want to start on learning designing webpages. I'm currently learning Think in ...
A: Angela, If your goal is to write webpages suggest starting out learning HTML. There are many online ...
|
| ASP Update | 7/11/2008 |
Q: I can't get the update statement to work, can u please help thanks. <% sSQL = "SELECT * FROM Detail ...
A: Phares, Please print out sSQL before the execute, and also the results of the execute statement, ...
|
| c++ | 4/25/2008 |
Q: I am trying to make a program that lets a user input 3 sentences. Then the program displays those ...
A: Ken, Look over the material at http://littlelink.webtrouble.com/?6CI5 and write back if you have ...
|
| fibonacci's sequence | 4/18/2008 |
Q: Good morning I v been trying to find the nth term of the fibonacci sequence. i have tried many ...
A: Berthe, I fixed some of your errors and came up with this // fibonacci.cpp : Defines the entry ...
|
| Screen saver customer text | 4/17/2008 |
Q: Marty. Why can I only put no more than 20 words on my computer screen saver to see? Is it possible ...
A: Sterling, I hit the same limitation of 20 characters on my XP computer. Don't know any way to ...
|
| difference between structured approuch and objected oriented approuch | 4/10/2008 |
Q: what is the difference between structured approach and objected oriented approach
A: Siseko, Please have a look at the Wikipedia article on ...
|
| C++ Pi | 2/8/2008 |
Q: I would like to see an example of a program that computes the value of Pi to the number of digits ...
A: Chris, There's some code at http://littlelink.webtrouble.com/?4eAh. Let me know if that helps. -- ...
|
| word processor programming | 2/5/2008 |
Q: how are you? What are some functions of a word processor in C/C++ programming?in other word how can ...
A: Sarah, See if the links on this page are of help http://littlelink.webtrouble.com/?QqT4 -- Marty ...
|
| C++ language | 1/25/2008 |
Q: plz send me the example of c++ in which we can add the data in files and then read it and can also ...
A: Kifayat, Here are links to a couple of good explanations. Please try them out and write back with ...
|
| taking input | 8/2/2007 |
Q: plz tell me how can i take input from a user in the form of "a/b". and seperating two entities in ...
A: Depends on the language you're using. For example Perl and PHP both have split functions which will ...
|
| php | 7/30/2007 |
Q: what is the difference between php4 and php5
A: They are different releases of the same software product. There are some details available on the ...
|
| appending excel files in perl | 7/27/2007 |
Q: Marty I have opened the directory using the code I have written below but I am not able to append ...
A: Perl has a package designed to read and write Excel files - ...
|
| perl | 7/23/2007 |
Q: I have a directory in which I have 10 to 15 excel files . have to read each file and then append the ...
A: This code should do what you need: opendir DIR,$path_to_directory or die "open directory ...
|
| OOP | 7/15/2007 |
Q: Sir, where can i get best website about oop using C++? because its our subject.. i need some example ...
A: There are so many good resources on the web. Start with these: ...
|
| what are differences between oop and c | 7/7/2007 |
Q: I'm a C programmer and DBA, and I'm trying to understand concept of oop, but I have difficulty. ...
A: Inheritance has to do with class properties. Here's an example I read once that made sense to me. ...
|
| php | 6/5/2007 |
Q: ..can u help me to find what are the best site or tutorial site for php?and can u tell me something ...
A: There are lots of tutorial sites for PHP. PHP is a hypertext processing language intended mostly for ...
|
| C++ | 3/19/2007 |
Q: Sir, We have been assigned to do a mini project on C++. I am confused about what topic to choose. ...
A: I suggest using Google to start looking up sample C++ code and after looking these over decide what ...
|
| New Learner - Programming | 3/14/2007 |
Q: I have always wanted to know more about computer science. I know more than your average person ...
A: Yes. You're thinking about it intelligently in my opinion. Any scripting language is a good way to ...
|
| Generating Sinusoidal waves through C Programming | 3/13/2007 |
Q: I want to generate sinusoidal waves in c programming.Can you please provide me the snippet of the ...
A: Sorry this is a little out of my area. Suggest first decide on how you are going to represent the ...
|
| php script | 2/20/2007 |
Q: I'm currently trying to run a very basic script, however the coding seems very untidy. Can you ...
A: Ruby, I can't see the screenshot - could you explain what the problem is with the program? -- ...
|
| *embarrrased* hello world problems | 2/18/2007 |
Q: Hey, I can't believe I'm asking this, but oh well. When I wrote my "Hello World" C++ program, ...
A: Carson, My answer may seem silly too but before I can answer your question would like to know - ...
|
| Extensions | 2/8/2007 |
Q: I have searched the site looking for the correct person to ask this question. I am aware you may not ...
A: David, According to http://filext.com/detaillist.php?extdetail=rar&Search=Search an rar file must ...
|
| about language | 2/2/2007 |
Q: basically I want to know how the keywords in different language works? because I want to create a ...
A: Sangeet, Could you please explain more specifically what you'd like to do? For example if you would ...
|
| algorithm-dynamic allocation | 10/21/2006 |
Q: Tomasulo's algorithm for dynamic allocation
A: Stephen, I'm unfamiliar with this myself, looks like a multi-processing optimization algorithm but ...
|
| File Reading | 10/17/2006 |
Q: If the file is to be read line by line and comprises of both text and integers how to access the ...
A: Harsha, Here is some code to read a file in Perl line by line: my $file = ...
|
| Comments needed for Code | 10/15/2006 |
Q: I am a 1st year student at university and was wondering if you can be of any help. One of my ...
A: Jaggu, Start by dividing the program into two parts - describe in a comment what each part does. ...
|
| OOPs | 10/7/2006 |
Q: List and explain the main differences between C and C++. Also substantiate the statement “C++ is not ...
A: Shwetha, This is an interesting question and one that some research will help provide a full and ...
|
| Working with subroutines and functions | 10/4/2006 |
Q: How can i build a new Console Application that implements the Analog Clock problem. For Example, ...
A: Alex, First thing I'd do is develop the clock arithmetic methods. For that you'll be using the mod ...
|
| how to write a Console Application program that determines the position of the hour and minute hands of an analog clock at a moment in time. | 10/1/2006 |
Q: im sorry if this is the second time sending u this message, im not sure if i sent u the message, ...
A: Alex, First thing I'd do is develop the clock arithmetic methods. For that you'll be using the mod ...
|
| Classes And Members | 9/22/2006 |
Q: So, this is what I am trying to do. I am making a fighting game and what I want is to have a class ...
A: So when fighter[0] scores against fighter[1] you want the hitenemy method to register this, and that ...
|
| Classes And Members | 9/21/2006 |
Q: Here is the problem. MyClass has one member and one method. I have two instances of MyClass. I want ...
A: Martynas, I don't think there is a good way to do this automatically. Perhaps if you could explain ...
|
| java code | 9/14/2006 |
Q: sir, I am in need of java code for the project "customer service". I want only a model of the code ...
A: Sharmi, Look on sourceforge.net and also sun.com which is the author of Java and has many helpful ...
|
| Software Development Package for Windows XP, utilizing C++ | 9/10/2006 |
Q: I have a straightforward question about development in C++. I have done programming in the past and ...
A: Jim, My experience in OOP is mostly in Perl - I am beginner like you at C++ for Windows. I ...
|
| Java & OPP's | 8/16/2006 |
Q: how many types of inheritance? does java support all types of inheritance?Explain in deepth...
A: Kalps, There is much information available on the web for you to research this topic. Please do ...
|
| Programming for employer and copyrights | 8/14/2006 |
Q: Since a couple of years, I do programming for my employer. I wrote several software and software ...
A: George, This is really a question for a lawyer. It may be that if you have a case then a lawyer ...
|
| Bank Account - help needed | 8/10/2006 |
Q: I am stuck with my this bank account programming. The question is like this: Create a base class ...
A: Chris, I am happy to try and help you figure out logic, provide code snippets and debugging ideas ...
|
| generic linklist in c | 7/26/2006 |
Q: how to implement a generic linklist in c? if you are able to implement it then how you are able to ...
A: Saswati, Try the example code on this page: ...
|
| Copy Constructor in derived class | 7/25/2006 |
Q: Well I am learning c++ and have finished a very advanced book on it that is somewhat shy on ...
A: Akvino, Look over this webpage for an example of polymorphism: ...
|
| about Java abstraction | 7/3/2006 |
Q: Actually I want to know about Java abstraction as I'am studying about it.So, please can u send it ...
A: Ashwini, Abstraction is a concept used in OOP - object oriented programming. Since Java is an ...
|
| computers | 6/23/2006 |
Q: what is the language of a computer called when it uses 100010011000
A: That's looks like binary (base two) code to me. If it was hexadecimal (base 16) then I'd say it was ...
|
| about c problem solving | 6/20/2006 |
Q: I'm a beginner in c++ programming and I'm still not very sure on how functions work. And there's ...
A: Christina, Do some googling for sample C++ programs - maybe we can start with the first assignment. ...
|
| Illegal division by zero in Perl! | 5/26/2006 |
Q: Sorry that didn't work properly. After the input that was suggested (print @a, "\n";), I get this ...
A: Ijared, Not sure. Could you possibly put the source code on a webpage and write back with the link ...
|
| Illegal division by zero in Perl! | 5/16/2006 |
Q: I am a beginer and trying to learn. I am using activeperl 5.6. I am writing a program but from the ...
A: Ijared, Maybe on this line: print @a/n; I think you may have intended to say instead: print @a, ...
|
| inheritance in java | 5/6/2006 |
Q: types of inheritance
A: Shalini, Read all about it here: http://tinyurl.com/phyxv Let me know if you have any more ...
|
| algorithm | 4/15/2006 |
Q: i have been given a project to design an algorithm which can sort numbers from 0 to 9 & its time ...
A: Rohit, The first O(n) sorting algorithm I learned back in grad school was the heap sort and that's ...
|
| Safe C++ | 3/22/2006 |
Q: What kind of problems are in developing safe C++ programs?
A: Shannon, Could you be more specific about what you mean by 'safe'? Microsoft has an article at ...
|
| Simpletron | 3/19/2006 |
Q: I'm currently trying to do the Deitel & Deitel C++ simpletron program and am having no luck. Would ...
A: I'm unfamiliar with this book; maybe the material at these web sites will be helpful: ...
|
| help finding programming practice problems | 3/10/2006 |
Q: I am looking for a source for programming practice problems, either through an online source ...
A: Wei, Just type learn java tutorials examples into google, you'll find lots of stuff. ...
|
| File event handling in php by file sizes | 2/9/2006 |
Q: I have a file named subcontent.php . It's current file size approx 3000 bytes. How do I make it so ...
A: John, Have you tried putting logic into your script which queries the shell to find the current ...
|
| inheritance and superclass instance | 2/6/2006 |
Q: With the following snippet, how many objects of type A are created? I know for sure there is one in ...
A: Iz, The easiest way to find the answer is for you to put a print stmt like sprint or AfxMessageBox ...
|
| object-design flow charts | 2/6/2006 |
Q: I have a flow chart and pseudocode that i think is correct but i need to check it heres the prob: ...
A: Thomas, If you'd be willing to write back with what you've got so far would be happy to help figure ...
|
| Sorting a Linked List | 2/3/2006 |
Q: I have to sort an already inputed linked list, using C++, by creating a function and implimenting an ...
A: Joe, For starters here are some tutorials to give you an overview and some ideas to break the ice. ...
|
| Windows API function? | 2/3/2006 |
Q: This is not exactly a C# question, but I thinking you might be able to point me in the right ...
A: Andrew, Although this is not my expertise there may be some helpful information on this web page ...
|
| Password Checker... | 1/31/2006 |
Q: I need some help in writing a secure username/password checker. I need to create a file which ...
A: Juanna, First suggest you do the encyption last. It's easy once everything else works but is also a ...
|
| Interactive File Deletion! Please Help! | 1/22/2006 |
Q: I have an urgent question regarding a school assignment I've got due in a couple of days. I am ...
A: Juanna, Try starting with this article http://www.metalshell.com/view/source/116/ It will help ...
|
| RSS FEEDS | 1/16/2006 |
Q: I want to display cnns RSS news headlines on my site. I have looked on their site and it doesn't ...
A: Dan, I haven't personally done this myself except to write a custom script for a client using ...
|
| PHP OOP Aproach to a project | 1/8/2006 |
Q: I am currently in the development phase of a large project that is building an auction website, and ...
A: Sami, Learning a new way of programming has pros and cons. PHP4 does support object oriented ...
|
| RSS Feeds | 1/8/2006 |
Q: I am on a linux server, i have php, mysql, perl, and cgi, and i think i have SSI. Also i can't find ...
A: This tutorial is on CNN's website so it might be really helpful since you want to use their feed: ...
|
| RSS Feeds | 1/8/2006 |
Q: How do i show RSS feeds on my site, so i can show cnns' headlines on my site? And is there anyway i ...
A: Dan, Creating dynamic content on your website can be done in a variety of ways. The easiest if you ...
|
| RSS Feeds and taking some text | 1/6/2006 |
Q: I was wandering, you know on the google homepage where they take an RSS title but then they have ...
A: Dan, You can parse apart the XML contained within the RSS feed, then using a web page template ...
|
| compiling decompiling | 1/4/2006 |
Q: I actually have two questions. One being that I need to decompile various .bin files, of unknown ...
A: Dom, Do a google search for disassemblers decompilers and see what you come up with, this is ...
|
| perl script | 12/20/2005 |
Q: .. should have said the host is unix and they are the most unhelpful bunch of people I've ever ...
A: Robin, If you look at this page of my site http://face2interface.com/Products/FormalHost.shtml ...
|
| perl script | 12/20/2005 |
Q: Macosx forms to go I've created a perl script to use with a form on a site... success page is ...
A: Robin, Formmail is one of my specialties. In fact I've got one of my own offered from my website ...
|
| Object Oriented COncepts [JAVA] | 12/18/2005 |
Q: Can you give me a brief discription on the following or link to some good site. (Which is used in ...
A: Anthony, This is outside my expertise. However if you google on each of these terms there are many ...
|
| remote database access | 12/18/2005 |
Q: Im trying to build a program that will allow a user to search my database, im using php/mysql for ...
A: Shaz, Your program will have to access your database while running and the visitor will need to ...
|
| Cisco and network | 12/12/2005 |
Q: Please tell me which one is about software and which one is about hardware ?
A: Mohammad, Cisco is a manafacturing company which makes networking equipment including routers. ...
|
| data structure c/c++ | 12/8/2005 |
Q: how to reverse a linked list?
A: Jai, Please look over these explanations of the method: ...
|
| A novice programmer asking for advice | 12/5/2005 |
Q: Well I am not having a problem with software or anything just was wondering if you could give me ...
A: Joseph, First please bear in mind that the advice I give is only what I think, and based on my ...
|
| VC++ | 12/5/2005 |
Q: I want to learn mfc programming can u suggest me some good books to begin with
A: Gourav, There are lots of web resources and these are what I use mostly. Here are a few of my ...
|
| Making a window fix-positioned and fix-sized ... | 11/28/2005 |
Q: I have written a program which has two forms (2 windows) A and B. The second form (i.e. B) is ...
A: Mohammad, Can you please write back with the URL? It's quite possible that you won't be able to ...
|
| VB.net Support OO or not? | 11/27/2005 |
Q: 1) may i to know Visual Basic .net able support Object Oriented concept or not? It is because i plan ...
A: Edmund, Yes VB .net is object oriented. In fact there is a Microsoft knowledgebase article about ...
|
| Normal Curve Equivalents | 11/4/2005 |
Q: What is Normal Curve Equivalents? Thought you might know.. Thanks in advance. Kate
A: I think you're asking about something in statistics. I'm not an expert on this subject although I ...
|
| about database | 10/18/2005 |
Q: what are the different database program or software.
A: Weinright, The most popular free one is Mysql, also PostGRESql is free and so is Msql. Popular ones ...
|
| Preventing user from showing Task Manager | 10/17/2005 |
Q: I want to write a program which when runs, prevents the user from launching the windows Task Manager ...
A: Mohammad, According to the article on this webpage http://tinyurl.com/6r9aq it can be done with a ...
|
| development environments | 10/9/2005 |
Q: I am not an IT professional, but have some amateur experience (ie visual basic). I would like to ...
A: Steve, That's a tough one. My thought would be that you choose which language is your preferred ...
|
| Flowcharting | 10/3/2005 |
Q: I am having problems writing, not with the symbolsRead ten numbers. For each number calculate its ...
A: Latoya, In that case I recommend you start by writing pseudocode. Then translate that into a ...
|
| C++ | 9/21/2005 |
Q: can you give me a URL that will teach me C++ top to bottom? i know my question is a little dumb ...
A: Casey, The Code Project - http://www.codeproject.com/ is a decent place to start. There are also ...
|
| how to keep format for all monitors | 9/20/2005 |
Q: We have designed a website through Dreamweaver MX 2004. One of our pages is a four column document. ...
A: Nancy, When I look at http://www.chronologicalbible.org/Chron_4_gospels/Chrono-1/Part%20A.htm I ...
|
| how to keep format for all monitors | 9/20/2005 |
Q: We have designed a website through Dreamweaver MX 2004. One of our pages is a four column document. ...
A: Vipo, Sounds like one or more compatibility issues being encountered. May I have a look at the ...
|
| c++.net | 9/18/2005 |
Q: I've got a problem with loading my first C++ program, I always recive this error ‘ fatal error ...
A: Hyder, You should add the line #include <stdafx.h> before the include for iostream. That ought to ...
|
| computer science | 8/27/2005 |
Q: I would be grateful if you answer my goustions: 1- how we can the computer make more speed ? 2- give ...
A: Ali, I think the most important computing speed increases are going to come from parallel ...
|
| res protocol | 8/11/2005 |
Q: Having difficulty placing a background on a list control. The code works OK on CFormview projects ...
A: Ray, Unfortunately I am a C++ newbie. Did find a tutorial to do exactly what you're asking for, I ...
|
| How I can get the computer id | 8/10/2005 |
Q: plese can you twell me the code that can get computer id or motherboard id in c++ or vb.net
A: Lutfi, On second thought I found this bit of code online. Haven't tried it myself - hopefully it ...
|
| C++ programming concepts | 8/6/2005 |
Q: I am trying to learn c++ by myself and i dont have anybody aroung me to ask for help. I can't ...
A: Stefan, In object oriented programming every object has a constructor method and a destructor ...
|
| basic ftp api calls | 7/29/2005 |
Q: Marty, My company wants me to develop a basic FTP tool using Borland C++ to allow our software ...
A: Joe, The RFC for FTP is here http://www.w3.org/Protocols/rfc959/ and that will tell you how the ...
|
| binary file handling | 7/12/2005 |
Q: i am in a big problem,i am a junior software programmer can u please help me. ...
A: Shan, If you know the format of the data within the binary file, then code to capture it as ...
|
| Full address of a user's Desktop | 6/26/2005 |
Q: I want to know how I can have the FULL adress of a user's "Desktop"; for example , for a user named ...
A: Mohammad, I don't think that you can, directly. The only thing that might be helpful is if you have ...
|
