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Beginners - April 2011 (Page 5)

Guys, I'm having some problems with the code below. The first of them is on the return from the "funcao" function to "bisseccao", where I have to cast double o...

[2 replies] Last: Hey guys ! After long hours looking at the code (and with a little he... (by leociongoli)

by WayneC

Pause for screen display

When I enter an incorrect filename the program terminates, but doesn't display the cout line. When I step thru in VisualStudio 2010, it shows the couts display...

[9 replies] Last: http://www.cplusplus.com/forum/articles/7312/ If one of my students u... (by Duthomhas)

by ShadeKoopa

New to C++; need help/advice.

Okay, I'm still new to C++ and I'm trying to make a simple hangman game for my class. Problem is I'm not sure where to go next in my code. Here is my code: ...

[2 replies] Last: Or you can use break; to break out of the loop. (by GodPyro)

by firix

runtime stack overflow

hello, How are you doing? I need a little help. example: template<class mynt> class reverseiterator : public _Revranit<mynt, iterator< typename ite...

[8 replies] Last: thanks coder777 (by firix)

by jacobsaunders93

"expected ';' before string constant error"

Hi I'm building a fraction calculator in C++ & I've ran into the error: "expected ';' before string constant" & I can't figure out whats wrong with it. Here ...

[4 replies] Last: Here's another way to convert an int into a string: http://www.cpluspl... (by Computergeek01)

by Casanova

Error function bidimension ...What is the problem with my code ?

I'm trying many times , many ways , but it's difficult !!! What is the problem ? Anyone help me !!! Please ....I'm crazy .... Rsssssss #include<iostream> ...

[4 replies] Last: No if array is empty , I can't choice 2. Compile yes compile but have ... (by Casanova)

by bally28

pointer to pointer

i want to retrive a list of month names through pointer to pointer.. But whenever i free my allocated memory by free() it throws error. i think the reason behi...

[6 replies] Last: Quite right, there are other problems. (by kbw)

by kyranstar

Hi I'm new to C++

I'm new to C++, and i have created this program. The problem is when I try to compile, it says the the "else" at the end needs a ;. This doesnt make sense. A...

[2 replies] Last: Don't use semicolons at the beginning of if statements, they should lo... (by TheNoobie)

by Chazzmundo

Iterating an enum

Hey there, Basically I want to be able to increment an enum that I created. So I have: enum Type{blah, blah2,blah3}; Type myEnum = blah; None...

[10 replies] Last: Thank you guys especially coder777 (it worked perfectly). For referen... (by Chazzmundo)

by SJPxx

Programming without using IDE?

Hello. I would like to program in c++ without using an IDE. Can i just write the code in notepad and then use a complier to compile the txt file? If so, how to ...

[16 replies] Last: Personally, for small projects and beginners, and would recommend not ... (by moorecm)

by Newton88

Can't access components of a vector from another class

Hey, I'm really new to c++ but I think I know the basics. For my program I have to manipulate vectors of doubles in a class with another class. So i wrote a...

[4 replies] Last: oh ok thank you i thought i declared 2 in my class and defined them in... (by Newton88)

by firix

did not understand a point of following the program

Hi, did not understand a point of following the program pch-str + 1 exactly what`s going on here? int main () { char str = "This is a sample...

[5 replies] Last: thank everyone you for your responses. (by firix)

by jazpearson

dynamic multi-dimensional arrays - not vectors

I have a question regarding the creation and manipulation of multi-dimensional dynamic arrays. I specifically don't want to use vectors - i'm comfortable using ...

[2 replies] Last: Thank-you. (by jazpearson)

by dAND3h

Building a release version

Ok, What way should I set the include/linker settings for a release build? If I have alot of folders that contains the game data(like sprites and stuff), where ...

[1 reply] : likely you set the include path for your debug version but not for rel... (by coder777)

by lare26

Change class member data in a global function

I am having a problem changing the value in line 47. I can't find the documentation that shows how to change the data. Eventually I will be moving this to the C...

[6 replies] Last: Well, the only reason I ask is so you can slap me with the logic as to... (by lare26)

by leomifare

Winscard.DLL is wrapped in my own DLL (Function Error)

Hello Masters.. I got problem when wrapping the Winscard functions in my own DLL.. The goal that i want to achieve is to simplify function calling from my M...

[no replies]

by ferrari5107

Need help with C++ program!!

Question: Create a class called XYPoint that has public floats to hold the x and y values of a 2D point. The class should have a constructor with default values...

[2 replies] Last: // Header File #ifndef XYPOINT_H #define XYPOINT_H #include <iostrea... (by Khaltazar)

by ascii

making me some calculator

ive posted on this in the past but i had some time earlier and i basically rewrote this whole program and have some questions. the calculator functions by lett...

[8 replies] Last: heres the latest build of it which now has decimals and im looking int... (by ascii)

by rohanshah1

Random generator

well ok what am i doing wrong o.o any1 know cuz i tried everything that would stop the windows from closing and it just closes no matter what after i press y ag...

[5 replies] Last: #include <iostream> #include <cmath> #include <cstdlib> #include <str... (by rohanshah1)

by RedPill17

Working Program crashes when run on different windows machine

I use computers, windows 7 desktop, and windows XP laptop, for coding. Just transfer using dropbox and have done this for a few months. I had a functional...

[6 replies] Last: I cleaned up a lot of my code for the blackjack program and it works f... (by RedPill17)

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