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General C++ Programming - December 2012 (Page 4)

I know this has popped in other areas on this site but please bare with me. I just started programming in c++ earlier this week and I am working my way through ...

[7 replies] Last: Thanks alot!! Alot of the things you mentioned I have not come across... (by Hambone)

by mahmoudcleticwarrior

Bank Automatic Teller Machine (ATM)

Urgent please.. Project Description:- • This project is a software that runs on an ATM of a bank. • It asks the client if he is a new client or already...

[5 replies] Last: Okay, well, that's a bit limited. What i would really recommend for ... (by Thumper)

by Denver

Its Got Linker Errors!

I am just new to c++ prog but i did this as my project with help the problem i am having is a linker error so if anyone could solve it it would help THANKS ...

[7 replies] Last: When adding a new function yu have three seperate and very important s... (by martianxx)

by terryeverlast

DirectShow TIMER

Im coding a music player and I want the timer to stop when the music stops. I got a static text with the lenght of the song. (the static text shows the positi...

[2 replies] Last: bump? (by terryeverlast)

by erasmusantwi

hi pleas help me with this my cplusplus functions

hi people i am very happy to talk here once again, i have a problem i want you to help me with. i have been trying to seperate the main function from my own fu...

[2 replies] Last: I agree with Need4Sleep, your formatting of code makes it really hard ... (by martianxx)

by TananTanTananTanToink

Help my Computer Tic Tac toe is not working.

// Computer Tic tac toe, // Include the iostream library #include <iostream> #include <string> #include <ctime> // Using the standard namespace using...

[2 replies] Last: Thanks again FredFlinstone! (by TananTanTananTanToink)

by Absinthe

Strange non-error (What DOES it do?)

I have been playing with some code generation and I ran across something that would seem like it should rais a compile error but it doesn't. However, it does no...

[3 replies] Last: http://yosefk.com/c++fqa/ctors.html#fqa-10.2 (by Catfish3)

by Spirrwell

Uint32 Flags?

Sorry I couldn't think of a better title, but hopefully you'll understand. I've worked with the SDL library for quite some time and whenever you have to set the...

[4 replies] Last: Yeah, I told you in case you wanted to do your enumeration. Almost eve... (by S G H)

by zoran404

Shortening the code

I have 9 pushbuttons with the same onclick event: void MainWindow::on_pushButton_8_clicked() { podesi(ui->pushButton_8,8); } Dose anyone know how h...

[7 replies] Last: Conecting each object seperatedly, I don't think that would help eithe... (by zoran404)

by rdate

Help needed for file operations with string and ints!

I have outfile generated in txt format. as follows.. 1 2-22 4 ATTTCTTATGGCATTTGTTC . . . . . ... XXX Now I wanted to read this file line by line. use charac...

[no replies]

by Dyana

display and insert an element into an array

I have a problem with my c++ program. I have to insert and delete an element from an array. The two functions work if they are in two separate programs. If I pu...

[1 reply] : There are many problems with this code. First of all, the global varia... (by KRAkatau)

by SuperStinger

function arguments and returning, how to set my code out!

Hi all! I have a struct that i want to return from a function, but i think it is a bit inefficient to return a really big struct, so i want to return its poi...

[6 replies] Last: int loadFont ( char* fileName, font *f ) { //Blah blah load struct ... (by kev82)

by werlay

searching problem (help needed asap) (1,2,3,4,5)

i need to search through a .dat file for the positions of a string but my code only reads the first line. the content of my file is below. GETGGGGGGGGGATGGGG...

[80 replies] Last: @JLB thanks alot i got it (by werlay)

by ylxin1993

Why overloading operator= return reference?

class Test { public: int a; Test() : a(0) {} Test(int x) : a(x) {} Test& operator=(const Test& rhs) { if(this == &rhs) return *this; ...

[2 replies] Last: Thanks a lot, vlad from moscow , you helped me a lot!!!!!... (by ylxin1993)

by dumb0t

c++ allow gets but not sets

i was wondering if i theres a way to make a bunch of variables and only the class functions can change the values. And whoever wants to access it from outside t...

[4 replies] Last: i havent tested it yet though but im sure the nValue and fValue will w... (by dumb0t)

by Stewbond

Templated iterator functions

I've been trying to make a range-based function for a statistics library, but I'm having trouble making it a true template function. This works (if I insert ...

[4 replies] Last: I wanted to do mean, median, mode, standard deviation, min, max, vari... (by Cubbi)

by faieq92

HELP!!!arrays and sorting

You are to create an application which stores information about people, along with a ‘task list’. The application’s functionality can be described as foll...

[3 replies] Last: anyway first things first for me. How should I be storing this informa... (by faieq92)

by OsamaTanvir

Matrices using templates

I have to make a program in which I have to make matrices using class and templates in which user can give us the number of both rays and colums and we have t...

[1 reply] : You shouldn't have to use pointers for anything in this task. What ki... (by Cubbi)

by matitou

Segment faul when calling a method

Hi, I'm new to this forum and i have a problem in C++. The code is not very long but i feel that the easiest way to show you the bug is by adding the codeblock...

[3 replies] Last: Thank you, really. I've removed the castings and made the sizes unsign... (by matitou)

by kind3rgarten

c.str(), a concatenated string, and ofstream

string person; string message; string date = "11/23/12"; string time = "11:45 PM"; cout << "Who would you like to send a message to?"; getline(cin, perso...

[4 replies] Last: >Beware what "date" or "time" strings contains, a slash or drive separ... (by kind3rgarten)

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