General C++ Programming - March 2014 (Page 36)

Function Keys (F1-F12) Encountered a logic bug

Hello again, I was developing an exercise program for myself (note: not a project in school) to enhance my programming skills in C++ then I encountered a "lo...

[5 replies] Last: My next problem to the above code solution is that how should I Echo ... (by vladeoff)

by superfury

How to emulate graphics cards?

I'm currently emulating a VGA graphics card by plotting a pixel in 3 stages (pixel collection from graphics/text mode, attribute controller processing, dac rend...

[no replies]

by AceK

Developing a cellphone contacts backup application

hi there, I am currently developing an application for backing-up cellphone contacts to a computer. The problem I am having is that I need my app to auto detect...

[4 replies] Last: You are making a lot of sense. I guess I have to pre-select a few cell... (by AceK)

by coatofp

Root being changed?

Hi guys, ive been working on a BST and during insert, the root seems to change for no reason that I can see. Maybe you guys can help me out? heres the code vo...

[1 reply] : http://www.cplusplus.com/forum/general/112111/ http://sourceware.org/g... (by ne555)

by exitcode

Which is more efficient in functions? Returning values or using pointers to redefine variables passed as arguments?

Not much to say other than: Which is more efficient in functions? Returning values or using pointers to redefine variables passed as arguments? I mean either ...

[7 replies] Last: Sorry, re-assigning, changed post. (by exitcode)

by baraa dandachi

i need your help to write this program ..

anyone can help me to write this program please .. Write a program that prompts the user to input the number of seconds, minutes, and hours. The program th...

[4 replies] Last: do you mean instead of writing int seconds ; int minute; int hour ; ... (by baraa dandachi)

by fbhkhan

Error: No constructor could take the source type, or constructor overload resolution was ambiguous

i am writing this bank accounts program using structures. i haven't implemented the function before that i want to check if the data is being read and printed. ...

[1 reply] : Line 33: void read_accts(BankAccount, int &); Line 116: void ... (by MiiNiPaa)

by BenZole

Quick question.

[1 reply] : What do you mean by call a file from a function besides main() Files ... (by MiiNiPaa)

by bat9998

What are all the different ways objects interact with functions?

I am preparing for an exam, and I am being told there will be, "1 multiple-choice question about reading a piece of code about objects interacting with function...

[1 reply] : Objects can take function pointers as a method or constructor paramete... (by MiiNiPaa)

by fbhkhan

Bank Accounts program using structures.

I have an assignment to write a program using structures, getting input from a .txt file and output in text file as well. I have written a program that only rea...

[1 reply] : Either move your function declarations after your structure declaratio... (by TwilightSpectre)

by IOSDEZ

Getting post compile error for creating a window with DirectX SDK June 2010

Hi, I'm writing my first windows program in c++, and for some reason I keep getting a "Create Windows FAILED" error as a check post compiling. Below is the enti...

[no replies]

by leo255

Looking for Recommendations for Data Structures Books/Video Tutorials

Hi all, I am taking four classes this semester - Programming in C, Programming in Java, Calculus and Data Structures, and it seems like the Data Structures cla...

[1 reply] : http://thenewboston.org/tutorials.php (by BenZole)

by paul198204

Compression Algorithm for numbers

Hi, I am looking for a compression algorithm which compress sequence of random numbers (will be in sorted order but some of the numbers may be missing). The...

[5 replies] Last: In that case, you can use what JLBorges suggested instead of delta e... (by m4ster r0shi)

by Drae

Printing from a vector

hello everyone. I have this piece of code that I put together, but I have been having some issues printing it out to the screen from case 2. I used a pointer as...

[no replies]

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