Beginners - C++ Forum - June 2009 (Page 18)

by jimctu

vector desalocation error

hi everyone...i´m here again... =) well, i make no idea why this error is happening... I have ...

[2 replies] Last: !!! stuppid one here... ¬¬ I am on this problem for 2 hours and j... (by jimctu)

by chrisname

File I/O problem.

I'm looking to get numbers from a file, which has them laid out like this: 1 2 3 4 5 How c...

[11 replies] Last: LOL, sorry. See the other thread for more. (by Duthomhas)

by GameOn

fastest method to find all divisors

i need to find the all the divisors of a num(int) i am applying this approach for(int i=1;i<=n/2;i+...

[7 replies] Last: whoooa!!!! how stupid i am ^^ thanks and sorry for makink u post suc... (by GameOn)

by Bv202

Pointer to char question

Hi, I don't really understand this: char* testvar = "Hello, world!"; Why does this work wit...

[7 replies] Last: Actually, both syntaxes are not equivalent. The former makes a pointe... (by helios)

by Return 0

Preprocessor Directives

Can someone tell me where preprocessor directives such as #define are useful in pure C++ programming...

[4 replies] Last: Thank you both. It makes more sense now. I most likely will not find... (by Return 0)

by Cyanz

fighting simulator

i have been working on a fighting program but i have a little problem when i start up the program...

[6 replies] Last: Ali vs Gandhi ! (by Hammurabi)

by tition

How do you create/open a file (windows)

Hi all, A very frustrating for me beginner's question: #include <fstream> std::fstream the...

[6 replies] Last: fstream is apart of std i think. std::fstream dump("c:\\VP.txt... (by jloundy)

by Bv202

Class questions

Hi, I've just learnt some basics of OOP questions and to split .cpp and .h files. But the longer ...

[4 replies] Last: Thank you Disch, I'll read that tutorial this evening :) (by Bv202)

by Bv202

Switch structure not working

case 2: int roll = Random(1, 4); if (roll == 1) { cout << "You run away!" << endl; ...

[4 replies] Last: That works fine, thank you Bazzy :) (by Bv202)

by axim

Linked list experts - URGENT CALL

Please someone helps me with this question I must submit the answer tomorrow. The program is not wor...

[1 reply] : Your code: #include <stdio.h> #include <stdlib.h> //it would be be... (by hamsterman)

by Ivan Dimitrov

C++ and the scripts languages

Can C++ build .exe application to run scripts write on another programming language (like Python)? A...

[1 reply] : Read this thread: http://www.cplusplus.com/forum/general/11061/ (by Bazzy)

by k2sickness

Noob fstream question

Can someone please provide me with code of simply opening an existing file (lets say a .txt on the d...

[4 replies] Last: oh nice :O ..handy lol (by k2sickness)

by now

Noob 'if' statement problem

Hey Guys. I'm not sure whats going on here. I can't get my head around it but the if loop doesn't...

[6 replies] Last: Ah, fair enough than. Thanks for clearing that up ^.^ Should be fine ... (by now)

by trojan1987

can't seem to get the value-returning function right...

I haven't finished my program yet, but the errors say, "local function definitions are illegal" for ...

[3 replies] Last: You have some newbie mistakes...read: http://www.cplusplus.com/doc/... (by firedraco)

by budzbox

Operator Overloading

I am trying to overload some operators, using objects. The program compiles fine, but crashes when r...

[6 replies] Last: Ahhhh, much better, thanks. File Name: Driver_7.cpp #include <... (by budzbox)

by bossross

generating random numbers in an array

i'm trying to to generate random numbers in an array, up to 100 numbers, using classes and objects. ...

[1 reply] : Your class is named ArrayClass1 but your constructor is named Array... (by Hammurabi)

by linus9

combining numerical arrays with pointers

Hi there, I'm in the process of teaching myself C++ with several books including "Sams...C++ in 2...

[2 replies] Last: Thanks so much for your help; I really appreciate it. I'll have to ... (by linus9)

by VictorH

using oct

Not that octal floating point is commonly (or ever?) used, but I was experimenting with stream manip...

[2 replies] Last: You can represent floating point numbers in other radices, but it is u... (by Duthomhas)

by comac

How to go to develop applications

I am new user here in this forum, i have not yet read every line, to end is it already users as writ...

[2 replies] Last: If you don't know, then either don't post or ask him to try to be more... (by Duthomhas)

by Timbo1

cin >>

I have this #include <iostream> using namespace std; int main () { char answer = 'a'...

[12 replies] Last: your trying to fit a string into a pre intialized char. you need to ch... (by jloundy)

Beginners - June 2009 (Page 18)

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