General C++ Programming - C++ Forum

1 #using <System.dll> 2 #using <System.Windows.Forms.dll> 3 4 using namespace System; 5 using namespace System::Windows::Forms; 6 7 #include "promptb...

[1 reply] : I don't know the solution to your problem, but I came here to say this... (by closed account zb0S216C)

by Yaunuhu

Help

1.Develop an algorithm to obtain the product of 2 matrices assume 3 by 3. 2.obtain the order of magnitude of the algorithm obtained in the above. 3.impleme...

[no replies]

by hopesfall

array of an array

So I want to create a 5x4 2D array like this: I declare the array like this: PegType ** peg; (where PegType is a typedef I define...

[6 replies] Last: I found out what I was doing wrong, thanks for the responses guys. (by hopesfall)

by Gsizzle

MMORPG questions

I know that many of you out there will tthink hey this guy is another noob asking where he can find out how to make an mmorpg on his own. Well that is not the c...

[16 replies] Last: Thats really cool how far have you gotten? (by Gsizzle)

by djames11

Linked List

I have been working on a project using linked list for the past week am I close to finishing but I am trying to tie up some lose ends. We had to create a linked...

[2 replies] Last: I think that you do not move across your linked list, that is the foll... (by vlad from moscow)

by not2smart

Need to draw a triangle and sine curve

/*this is what i have so far. i already have the triangle part completed sine curve is giving me problems. not sure where to start. i know i need a for loop fr...

[5 replies] Last: i did not really help... i just gave an answer...;) and you can enter ... (by Jikax)

by therockon7throw

Puzzle from Java into C++

The puzzle The original puzzle is in Java http://wouter.coekaerts.be/2012/puzzle-clowns, so I tried to write it in C++ and post it here for your, so that you so...

[2 replies] Last: was solved by Athar using reinterpret_cast on Feb 29... (by therockon7throw)

by roe

Reading part of XML into buffer

Hello Given an XML file, I need to make a binary copy of it (byte by byte ) to a char* buffer. And if this is not enough – I need to copy all data (includin...

[no replies]

by closed account 2NywAqkS

LodePNG Function

I did post this in the beginners forum but didn't get any response so I will try here. After many failed attempts of trying to make a function to load PNG te...

[1 reply] : Hi You asked about a library, which seems to me that it is not known ... (by therockon7throw)

by johnnyboy420

How can I bring the output that is required for this for loop assignment

;;;;

[13 replies] Last: Trust me. I've seen the way some people operate... (by ciphermagi)

by bulls24

Reading raw into array

Hi I am trying to read a raw file of an image into an array to perform image filtering by convolving it with small operators. So my question is what is the b...

[1 reply] : OpenCV? The only one that I know... (by jpphelan)

by Matthew Shoppas

adjusting based off age.

Hey I hope this is the right place, I'm taking C++ for my first programming class in college and I have a problem that I need to solve. I am writing a function ...

[9 replies] Last: You forgot the part where you subtract 30. in order to start at 30, in... (by ciphermagi)

by craime

hi,i gotta no idea,u guys give example

hey...give me some example of coolest program so that we can share ideas thnk you guys lov y'all

[5 replies] Last: https://github.com/TTimo/doom3.gpl Doom 3 source code. (by closed account 1yR4jE8b)

by closed account LzvqM4Gy

*

[1 reply] : We're not going to do your homework for you. If you're stuck on somet... (by Disch)

by unkn00wn

priority queue implementing time slicing on each job

I am assigned this assignment to be submitted few days later. but i cant fully understand the problem. Can anyone help me to understand this problem or provide ...

[1 reply] : ¿What you don't get? (by ne555)

by knowledgeseeker11

help needed in buffer .

I a newbie to c++ and Ns3 ! I want node 1 to send node 2 a packet where the data in that packet is of my choice . ( so i want to include in the packet , a...

[2 replies] Last: Dear LB there is a function in NS3 that enables Node 1 to send a pack... (by knowledgeseeker11)

by floppityflop

help with simple prog

how do i add the number input by the user to the sum. do { cout<< "Enter a grade, or -1 to stop: "; cin >> grade; } while( grade != -1);

[1 reply] : Do your own homework, or at least make an attempt at it. http://www... (by ciphermagi)

by JnrGD

Why can't DLL function definitions be part of a class

I wanted to do something like this class DLLClass { DLLClass(){ pClass = 0; ] ~DLLClass(){ if (pClass) delete pClass; } ...

[3 replies] Last: Well, considering on your wants, I often do something like: struct ... (by closed account S6k9GNh0)

by closed account zwA4jE8b

trouble with inheritance and static class members

Hey guys, I am at the limits of my knowledge of classes and inheritance and could use some help. I have a hud (heads up display) class that I would like play...

[8 replies] Last: hmm... i need to get a book. I reverted back to my old method of maki... (by closed account zwA4jE8b)

by Aikon

undefined reference, stupid

Hello, I'm frustrated finding the error. I don't know if I am just stupid or if my IDE/compiler is trolling me. The case is, three files and the following...

[13 replies] Last: Got it! Thank you! (by Aikon)

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General C++ Programming - March 2012 (Page 47)