General C++ Programming - C++ Forum - February 2012 (Page 26)

by Stewbond

declaring a vector's type as variable

I am trying to read a wav file so that I can analyze the wave forms. To do this, I am placing each s...

[11 replies] Last: JLBorges, yes that solved it. Disch, that's exactly what I did. I do... (by Stewbond)

by f00tiefan

Singapore Mahjong in C++

Basically I have to create Singapore Mahjong in C++ without a GUI which plays like this: http://www....

[no replies]

by f00tiefan

Creating a Vector Class

So for my assignment I have to create the Vector class and apply it to a main program to include the...

[2 replies] Last: I figured it out. Thank you. (by f00tiefan)

by CIsHard

Need help with hexadecimal addition program

it's something small i can only press lower case 'q' to stop the entry of each hexadecimal entry th...

[4 replies] Last: something like this would save some space: int hex_1,hex_2; cout<<"\n... (by buffbill)

by Perman

I don't understand this. Please help. (1,2)

I'm new to Win32 GUI programming. My question is: Why does the WriteText function work fine in ca...

[20 replies] Last: Got it to work. Moved definition of HWND hWnd to global from WinMain. ... (by Perman)

by closed account zwA4jE8b

vector of pointers - deleting

Say I have class base { virtual a(); virtual b(); virtual ~base(){std::cout << "~base"...

[6 replies] Last: Again, thank you. That is such a relief! this is my biggest project... (by closed account zwA4jE8b)

by Aikon

Startting a Blog

Hello everybody I'm doing a blog about templates C++, I have started today so there aren't many t...

[no replies]

by Perman

Is CALLBACK WndProc() an interrupt driven function.

After been working for many years with RTOS for all different kind of controllers (8bit - 32bit) I w...

[2 replies] Last: Thanks kbw. I was just wondering because in the very low level part of... (by Perman)

by lalacomun

Problem with SDL!

Hello everybody i am having a problem with SDL, when i compile and run my game with the IDE it works...

[5 replies] Last: If you have no loop then the program is probably just exiting. Do you... (by closed account zwA4jE8b)

by bountykilla

Initalization problem..if else contruct

Hey all, I'm trying to make a basic if else program. I keep getting a "Run-Time Check Failure #3 - T...

[7 replies] Last: yes, your braces are off. It helps to notice these things if you inde... (by Disch)

by sam021

Help with Array in simulation

basically; I'm running 2d fluid simulations using c++ code, I want to calculate something, and I ne...

[1 reply] : Hi, please could you be more clear and specific, and when possible te... (by therockon7throw)

by Stephan Charbonneau

Error C2784 - Please Help!

Hi there, I'm new to this forum and pretty new to c++ as well and I can't seem to get this error fig...

[5 replies] Last: Moschops you may be right. I made a new project and just pasted the sa... (by Stephan Charbonneau)

by vincegata

Writing into config file using file streams w/o re-opening file.

Hello, I run g++ and Ubuntu. I need to read and write into a config file that has a few entrie...

[5 replies] Last: mmap will work (I am on Ubuntu) - thank you! (by vincegata)

by closed account zwA4jE8b

static variabls in base class

I have this game objects class, and I need a static variabls 'jumping'. This is becuase multiple de...

[3 replies] Last: Hi , How are you using jumping variable in the derived class , can ... (by bluecoder)

by h9uest

HashMap implementation

Hi: Following the interface of unordered_map, I'm trying to implement my own hash map HashMap<class...

[4 replies] Last: > primarily because I'll need to hash a user-defined object into some ... (by JLBorges)

by oonej

Overloading Operators (1,2)

Hey guys, New to the forums here. I'm a student taking C++ and need some help with an overloaded me...

[22 replies] Last: to your question consider the class below class D{ private: int i;... (by therockon7throw)

by Nonlin

Convert letters to int values

Just got done with learning about for loops and functions in my intro to C++ class and I'm doing wel...

[3 replies] Last: so using the above knowledge and a simple for loop I've managed to out... (by Nonlin)

by nishantbhambhoria

pls guys help ..dont know why is this code getting struck in the middle..pls help .pls pls

//program to insert data in a sorted file..... #include<fstream.h> #include<stdio.h> #include<conio...

[1 reply] : You're using non-standard C++ from 15 years ago and even getting your ... (by Moschops)

by Diana Magers

Getting warnings in my C++ variables

Trying to understand my warnings on 'double' to 'const int' possible loss of data and truncation fro...

[5 replies] Last: Start a new thread with your question, use tags, and get a compiler ... (by Moschops)

by lena123

question about classes

Hi, i have to create a bankAccount class, witch describes a Bank Account. the public members are: ...

[10 replies] Last: Peter, thank you very much!!! it works now:)) (by lena123)

General C++ Programming - February 2012 (Page 26)

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