General C++ Programming - C++ Forum - September 2010 (Page 8)

by yotama9

simultaneous iteration over several vectors

Hi guys. Is there a way to iterate simultaneously over two or more vector in c++? The only thin...

[3 replies] Last: NOTE: operator on vectors is not necessarily slower than iterators. ... (by jsmith)

by chipmunck

sizeof() (1,2)

Hi, I was confused with the "sizeof()" function. In the main(), why calling the function getSizeof(l...

[31 replies] Last: There is nothing magic about const and templates. const works the sam... (by jsmith)

by waqqassheikh

problem in program that finds words that contain a certain letter from a list.

Hi Everyone, I wrote a program for Linux which goes through a file called List.txt, finds words wi...

[12 replies] Last: Yup, they both worked and now the program runs perfectly. Thanks alot... (by waqqassheikh)

by coder1998

unicode to string array

I need to initialize array of English and Geramn alphabets. The German alphabets has the unicode as...

[13 replies] Last: I hope this link could help you. http://msdn.microsoft.com/hi-in/gogl... (by sujalsheth)

by chipmunck

matrix operation

Hi, i want to know is there a standard library in c++ for doing matrix operation (multiplication, de...

[3 replies] Last: There are some libraries which include also matrix operation, but they... (by lseregni)

by lseregni

ignored preprocessor directives

Hello everyone, I'm currently working with LTI library for a project which requires signal processi...

[3 replies] Last: Thanks for your prompt suggestions, that take me on the right track. ... (by lseregni)

by vic1234

I dont know how to eliminate decimal positions

ok so here is the code // ----------------------------------------… // Autor: Victor Ayala A...

[2 replies] Last: Thanks a lot Athar 829, I modified it and instead I put from: co... (by vic1234)

by jopeters

creating an output file for each instance of a constructor?

I have created a class that allows me to create and move "space rovers" on an imaginary grid. For ...

[6 replies] Last: Any professor that punishes you for independently studying is a moron.... (by Disch)

by kevinkjt2000

Mosaic ICPC Challenge

So I am preparing for this year's ICPC and have been practicing old problems. I just ran into this ...

[18 replies] Last: I made a 7x7 by hand so oddxodd is possible but only if both dims are ... (by kevinkjt2000)

by upad

error using struct

Can someone help me with the following struct, for some reason, I am able to enter data only when my...

[6 replies] Last: not sure why my output is not the same as yours...as I pointed out, my... (by upad)

by majidkamali1370

Problem with io

Hi. I wrote a class like below: class MYCLASS { private: char Number ; public: ...

[5 replies] Last: I have two other functions except constructor and destructor till now.... (by majidkamali1370)

by Duthomhas

Code review: Locate exe file in *nix

Hi all. Those of you in the know, please review my code. Due to the "If you could create your own...

[2 replies] Last: Thank you for your quick help Albatross . I didn't expect such swift ... (by Duthomhas)

by hannes

string object conversion to double

Hi, Is there a way to convert a string object directly to a double instead of this: string st...

[4 replies] Last: You can overload =. That'll be quite short after you declare and defin... (by Albatross)

by spamme

class, 3D-Array, return style

Dear all, maybe my post in the "Beginner" section wasn't right. Thus I linked it: http://www.c...

[2 replies] Last: Sorry, my question is after the first small code block, with an additi... (by spamme)

by karthick88

Const Class Qualifier (1,2)

I am not able to understand what "const class" qualifier stands for in the following declaration ...

[25 replies] Last: No, non-const actual parameters can be implicitly converted to const. ... (by jsmith)

by carlsum1986

error in code (1,2)

i have something like this vector <vector<vector<char>>> arrCompany; Buf = "carlsum,...

[30 replies] Last: yes I designed it wrongly cause I thought vector<vector<vector<string... (by carlsum1986)

by cokbilmez

Is there a way to use templates as static members of another class

I have the following code structure: ----------------------------------------------------------- /...

[5 replies] Last: static const integral types can be initialized in the class without a... (by sohguanh)

by CheezCoder

Running at Startup

I've been googling around trying to find a way to use the registry to run a program at startup. I...

[6 replies] Last: http://www.softwaretipsandtricks.com/windowsxp/articles/169/1/Removing... (by blackcoder41)

by akshay202

float to int blunder can any one explain this

here is a simple program : #include<iostream> using namespace std; int main() { int n; doub...

[4 replies] Last: See this: http://www.parashift.com/c++-faq-lite/newbie.html#faq-29.18... (by Disch)

by curioustoknow

letter count

I write a program that count # of letters in a text file and now I need to tweak it a little bit usi...

[10 replies] Last: for(int max=frecount , min=frecount , inti=1; i<27; i++) { if(ma... (by curioustoknow)

General C++ Programming - September 2010 (Page 8)

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