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General C++ Programming - May 2011 (Page 10)

Hey guys, I have coded a program which works as a spell checker. Reads a file and checks a database if the words spelling exists if not prints it. I have ...

[1 reply] : Like if there is a word, "bee" i want to know a method to ignore the ... (by theonealone)

by takutox

populating binary tree

using the standard template library binary tree, i need to read each line of a text file dictionary which is not alphabetically ordered (it contains 1000 words)...

[1 reply] : I'm not following. Are you sure you understand how those classes work? (by helios)

by N1ghtm4r3

Help with Yahtzee program please

Well, so far I have just threw this thing together because I wasn't expecting to have to turn it in for another 2 weeks. I am a beginner at this, but have a fai...

[11 replies] Last: It looks like the main problem is with how the dice are saved between ... (by closed account D80DSL3A)

by beyond

C/C++ Tutor

Hello C/C++ experts. I need tutoring support. The object is for me to learn how to develop a simple operating system using C/C++. Tutoring is to be do...

[no replies]

by gizzmo

STL vector

Hi, I am trying to do the following with the STL vector. Say we have two vectors, both of the same dimension M. I want to copy part of a vector B into the othe...

[13 replies] Last: I did not define operator= . Now it works. helios: Yes, I know it is... (by gizzmo)

by packetpirate

Overloading << and [] operators for Linked List class.

I'm trying to overload the operator for my linked list class so that you can access an index with it, rather than having to use the get() function in the clas...

[16 replies] Last: Yes. But if you want the default constructor you should write -> Link... (by m4ster r0shi)

by Domino boy

java to c++

hi i coded a java class, now i need to change it to c++ code, but i am not expert in c++. can any body change the code to c++ for me? plz i need it!! pub...

[1 reply] : Basicaly the same way, except you can overload operators in C++ This ... (by Mathhead200)

by commander40

Casting!

Hi everybody, I would like to know if there is a way to cast a char* type in to a class type! How I can use s... char text ; cout<< "enter text:"; cin...

[12 replies] Last: BTW, all, constructors should take const char* s. (by Duthomhas)

by suetam

numeros complejos en una funcion cuadratica

Hola como estan tengo esta funcion cuadratica. puedo insertar datos para a,b,c. como enteros 1,2,3, o 1.2 3.5 5.4 etc.. y esto da 2 resultados para la funcion...

[8 replies] Last: You have already been given an answer. Use the complex <> class to s... (by Duthomhas)

by IDOsomething

Updating/Repaiding code for DDoS test lab

Hello Everyone, I am working towards setting up a DDoS tool for lab based testing. The tool is based on C++, which I basically have no previous experience with...

[8 replies] Last: I just realized that I had a typo in my last reply. I meant to say tha... (by IDOsomething)

by gizmo385

C++ Load Program Issue

I'm trying to create a basic console C++ loading program (to be a part of a larger console C++ project I'm working on) and I can't seem to get setConsoleTextAtt...

[2 replies] Last: Why do you need to add indirection nike that? Just store the colors in... (by Duthomhas)

by amerrill

Programming with Laser Range finder

Hello, I'm programming a Hokuyo laser range finder in C++. When the range finder is not plugged in the following code works fine, but when I plug in the ran...

[2 replies] Last: lowR is equal to -45 and degree a double. (by amerrill)

by Thumper

Collision Testing

I was originally going to post this as a reply to xander333's post about his 2D collision issues, but it really didn't have to do with the original question. ...

[14 replies] Last: Okay my code is huge but here's the relevant tidbits excluding physics... (by Disch)

by closed account zb0S216C

Quick Question Regarding Threads

When creating a thread with _beginthread( ) , are variables created on the threads' stack or the programs' stack? Here's a sample piece of code. This will show...

[11 replies] Last: Cool. Thanks! (by webJose)

by packetpirate

Typename AND Class in one template?

I've been working on a Linked List class in a header file and I'm confused as to how I should proceed with this... so far, I can create a list of a data type, s...

[5 replies] Last: Try compiling this template<class T> class C{ T* c; }; int... (by hamsterman)

by nighthawk2k3

returning to my int main()

Hey everybody so im trying to write a code for my computer programming final. Im writing a code that mocks a cell phone and i wanna be able to return to my menu...

[1 reply] : If you want something to be repeated, put it in a loop. (by hamsterman)

by xephon

data accuracy specification in C++

Hi all, I'm wondering what's the equivalent for C++ for the following situation? printf("%.3f\t", f_num); I've never thought of it, thus have never dug...

[1 reply] : cout << setprecision(3) << f_num << '\t'; http://cplusplus.com/re... (by Disch)

by lando11

Organization of Functions...header files?

Hi I am a long time matlab user but just getting into C/C++. My question is concerning organization of code. In matlab i organize my useful functions in a...

[2 replies] Last: Thanks. The renaming of cpp to h (etc) is a little confusing to me but... (by lando11)

by aryan

vector of maps

i am trying to create a vector of maps. ---CODE-------------------------------------------------------------------------- typedef std::map<int,bool> Connec...

[12 replies] Last: also consider how many maps you expect to have and how small each map ... (by kfmfe04)

by sanehatter

assigning coordinates to triangles

Hi, I am trying to write a simple program that assigns x,y coordinates to the centroids and angles of trianlges. This is the code: # include <iostre...

[8 replies] Last: You are absolutely right..thank you so much... (by sanehatter)

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