Beginners - C++ Forum - January 2011 (Page 11)

I downloaded a free version of Visual Studio 2008. I need asp.net for C++ web applications. This does not seem to be included. Does anyone know how I can inclu...

[2 replies] Last: Thank you for this. Luke Skywalker (by Luke Skywalker)

by matthewfs

Working with "&cout"

Hey guys a little rusty with c++ because i haven't done much of it in a while now. I have a question hopefully someone can help me out with. My professor want...

[5 replies] Last: OK thank you filipe! (by matthewfs)

by stavfot

2 string name tables to a 3rd table so as each name only once in the last table

hello! could anyone tell me how could i: create two string tables ,same size each,check them out to see if they have any same string element inside (in common)...

[no replies]

by acorn

vector of vectors

someone had posted about creating a 2d array using a vector of vectors. i tried something just so i could see how it was internally organized but the results ar...

[3 replies] Last: haha yea i was. ok thanks. ill go put my dunce hat on now. ill leave m... (by acorn)

by shbk

return sign number

#include <stdio.h> int main() { int a=3,b=4; a=a-b; return a; } program returns me 255. i understand cause. hence, return treats a as byte....

[1 reply] : What operating system are you running on? (by PanGalactic)

by bogdan

delete problem

Hi! I have a problem with delete . This is my function. When it comes to delete q my program is breaking down. What could it be the problema? void sterge_p...

[11 replies] Last: I have got the idea. Thank you a lot and I'm sorry because you spent... (by bogdan)

by Alex cpp

need h.e.l.p. on a program

I'm trying to make a program where you write what you want and then it saves it in a ".txt" file, can someone please write the code or at least help me please? ...

[4 replies] Last: oops made an error, don't mind the "<<testo" on line 9. (by Alex cpp)

by Timo2387

parallel arrays

Hi i'm learning the c++ programming language and i'm having problems with arrays. and i need help working on this problem i have below. if anyone can help that ...

[2 replies] Last: What do you have so far? Just think of the arrays that are size numEm... (by Return 0)

by cia niao

求助

...

[8 replies] Last: 資料結構沒學好,多花了不少時間使用純C實作很不方... (by stereoMatching)

by JayCee

Maths precedences

Sorry if this is a pretty basic (??) question but I am a newbie to C++. If in C++ I use the expression c=(f-32)*5/9 and input f as 100 I get the expected 37...

[5 replies] Last: So when I said "float con=5/9" that was making con equal to 0 as well... (by closed account z05DSL3A)

by crossfire1703

moving 2 characters simultaneously

hi, guys. im using Borland c++ and I was just wondering if it is possible to move 2 characters which are at different positions on the dos window simultaneously...

[3 replies] Last: Computer screens only update every ~17ms. Unless the move requires re... (by cnoeval)

by WetCode

How to write a prog that write code to another .exe file.

How whode you go abaout writing a .exe file from a a other program? I know that this is posibol can anyone point me in the right direction? I whode be most gr...

[1 reply] : You want one program to create another right? Unless you want to lear... (by hamsterman)

by nowiks

Empty Namespace Using

Hello. I don't understand this section namespace A{ namespace{ //some declarations } } Could somebody can explain me for what is this second namesp...

[1 reply] : It is an unnamed namespace and is used as a superior alternative to th... (by closed account z05DSL3A)

by deadfmoon01

Why this cant run and need solution..

#include <stdio.h> #include <limits.h> int main(void) { int num, count, total, max, min; float average; // initialization count = total = 0; ma...

[3 replies] Last: Maybe: #include <stdio.h> #include <limits.h> int main(void) { ... (by closed account z05DSL3A)

by vladi

getData for multidimensional array! *IMPORTANT

I have to read this input file of arrays. The first column is divers second column is difficulty and third array is 5 judges scores. HOW do input this file...

[5 replies] Last: well for some reading on the subject in out stream http://www.cplusp... (by closed account 4Gb4jE8b)

by closed account 4Gb4jE8b

issues with hard drives

Okay so I've written a program that accurately splits a file into however many bytes (1 character is 1 byte) the user wants. But here's the thing, if you say 40...

[3 replies] Last: I believe for Windows there are API for you to determine the file actu... (by sohguanh)

by closed account zb0S216C

Vector Of Vectors

OK, I've came across a vector of vectors defined like this: vector< vector< int > > VecOfVec; Does this act in the same way as this: int 2DArray[ 2 ][ ...

[4 replies] Last: You make a good point, sohguanh. I'll use the .at( ); member in the ... (by closed account zb0S216C)

by I Need Help

Drawing a Graphical Image in C++

I am going to draw a graphical image using Visual C++ Express 2008. Nothing fancy just a stick figure. Also I have an accompanying library so that will be...

[2 replies] Last: Can you draw straight lines? Ok, then just do this, where x and y are ... (by rocketboy9000)

by dsmo223

Fibronacci Numbers

I am writing a program to calculate Fibonacci numbers, it has to work by adding the previous binary numbers up to n to get Fibonacci(n), my program is working,...

[10 replies] Last: Then you will be having troubles with the 97th Fibonacci (just a guess... (by ne555)

by silentbang

Confused with pointer to structure

My question is , for example we have a structure like this : struct CandyBar { std::string brand; double weight; unsigned short numOfCalo; }; and we ...

[3 replies] Last: I understood.thank you guys ! (by silentbang)

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Beginners - January 2011 (Page 11)