Beginners - C++ Forum - September 2011 (Page 25)

Soo... After learning some more C++ I decided to write the "Graduation" program from http://www.cplusplus.com/forum/articles/12974/ . But I am stuck at very be...

[8 replies] Last: If you need to remove elements from the middle of the collection duri... (by closed account 10oTURfi)

by learningtocode

Regarding build process.

I have an application that is dependent on a dynamic external library. To compile my application I give include directory of the library . I understand that I n...

[6 replies] Last: I even tried calling the interface that changed, one of the input par... (by Athar)

by huitlacoche

multiple definition error with Dev-C++

Well I thought it was working... I seem to be having an error with my code that's assuming I've defined functions twice. I have a class broken down in header ...

[7 replies] Last: I just switched to using Visual C++ and suddenly everything works like... (by huitlacoche)

by chrarv

simple template compile error

Hi to every one I have a very small question: Trying to mimic functors i have a simple compare template function which i try to pass it to calculate a sim...

[4 replies] Last: thnks it worked ! (by chrarv)

by tonnot

Any way to pass 'nothing' to a function member defined 'by ref'

I have this function ( depending on some criteria id will have 1 or 2 ) my_function(int &id) { id=1 .... id=2 } Ok, sometimes I want to call the f...

[5 replies] Last: I reserve opinion as to what I like as a solution as the full details ... (by closed account 1vRz3TCk)

by needtopass

New to C++

So I'm playing around trying to teach myself some stuff in C++ from this book I got. Can you take a peek at my code and read what its suppose to do from the com...

[7 replies] Last: Makes sense, sorry forgot about the tags! Thanks for the help though... (by needtopass)

by sindacco

“getline" and "cin" conflicts

Hi I just wonder why can't the program run as it is supposed to. Could anyone explain how it really work? THX！ #include <iostream> #include <string> ...

[11 replies] Last: IIRC, the standard doesn't actually require sync () to do anything ... (by Duthomhas)

by tito89619

recommended references

any recommended texts/reference books to c++ correct coding? other than 'a first book of c++'

[4 replies] Last: http://www2.research.att.com/~bs/C++.html (by hanst99)

by tonnot

Is possible to add empty data to a vector item ?

I have a vector that stores data from a custom structure. Ok, depending of some value I need to store addicional data of another structure. In example : s...

[4 replies] Last: I understand. I know that I can have two vectors the main for A and an... (by tonnot)

by Vhorx

How to link a button to a new window

Hi everyone, back again. Obviously im new to C++ but i have big dreams :P This is a pretty newbie question, Anyway, i have been reading a book and i h...

[7 replies] Last: You probably need to include the header of 'Form2' (by coder777)

by Catfish

What's std::vector::reserve() for?

Hello all, just wondering. I know I should use resize() if I'm going to assign new values with the subscript operator, but what purpose does reserve() ha...

[3 replies] Last: Kyon - it's not everytime. I am not sure if this is guaranteed by the ... (by hanst99)

by black yurizan

Grabber utility for Allegro not working

Hello everyone, I'm trying to get into game programming but I'm having a hard time on this certain step in allegro. In a specific allegro tutorial they're askin...

[5 replies] Last: You never *had* to use it in the first place. You could have used zlib... (by hanst99)

by BillDuda

Skipping left over lines in a text file

say i have the following text in a file: . 2546 S d5e3 Bill 5151 C d5e3 Bill what I want to do is check the first item, if its...

[4 replies] Last: You can move to the next line using inf.ignore(std::numeric_limits<s... (by Galik)

by TGrif22

Need advice on nested if-else statements

Can someone please help me figure out the error? After I input the number of wheels, if it is greater than two, then I want it to go to the statement asking how...

[1 reply] : Use == instead of = for your if statement. And [co de] tags.... (by Zhuge)

by Ssturges

Need Help with *Understanding Concepts* with fstream

So, I recently started using name "fstream" in my programs. I even have an assignment using fstreams for class, which is really...really basic, so before I sta...

[no replies]

by coolbran

Clarification on what is an object

Hey everyone, I am just a newbie so please bear with me. For my assignment I was specified to not use any c++ string objects. What does this mean exactly? ...

[2 replies] Last: thankyou (by coolbran)

by noahpocalypse

Seeking basic RPG Critique

It's really simple- you select a class, and that class affects how much damage you do to the one monster. This is all procedural programming- would it have bee...

[2 replies] Last: Hi Noah, The code looks nice and clean. I haven't ran the code. Just ... (by carebearboy)

by rinnamorato

Help with a Tax Table

Hi all, I am new to the forum and also to C++ programming. One of my projects is that I have to write a program that calculates taxes for different brackets...

[4 replies] Last: I do need to create a loop and use break to exit the loop with negati... (by shacktar)

by dexterof

character sequences using array

int main () { char nom ; string name; cout<<"entrer votre nom \n"; getline(cin,name); nom...

[2 replies] Last: As Athar said, most of the time you don't need C type strings. If you ... (by sbroadfoot90)

by aerowenn

Declaring Variable Inside Member Function

Hate to ask this, because I've worked around it in the past, but I can't recall how to fix this issue. So I have an assignment in a class, I can only have on...

[4 replies] Last: If you declare a local variable that is not an integral type (ie some ... (by sbroadfoot90)

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Beginners - September 2011 (Page 25)