Beginners - C++ Forum - December 2009 (Page 7)

Hiya everyone,I have a problem with my source code and I just dont know how to fix it ... any sugges...

[4 replies] Last: That is what it means. (by guestgulkan)

Hello all im working on my first console program ( calculator ) #include <iostream> using nam...

[13 replies] Last: Why don't you just let it go to the thing that says "Press any key to ... (by closed account y8h7M4Gy)

by wasabi

bad_alloc too soon

I have written a program that has to deal with a few thousand elements (mostly unsigned int , but ...

[8 replies] Last: Also, it's worth mentioning the program does quite a bit more than sim... (by wasabi)

by prince1126

[Linker error] undefined reference to `WinMain@16'

I am writing a phonebook programe,the programe is below, and an error [Linker error] undefined refer...

[9 replies] Last: sorry for my inconvenient :( (by prince1126)

by snoopy the tiger

txt files

how do i use txt files? can i creat text file and write in it like in word? i am thinking of m...

[1 reply] : http://www.cplusplus.com/doc/tutorial/files/ (by Bazzy)

by DroolingDonut

To Include Or Not To Include?

Hi all, My first post here, and I'm sure my question has been asked before, but couldn't quite fi...

[7 replies] Last: @ Bazzy: I understand that, but found it hard to imagine they would d... (by DroolingDonut)

by nickg140143

Passing a class's member variable or function as an argument to a function

Hi, I need a little help, how can I, if possible, pass a class's member function to a regular fun...

[2 replies] Last: Perfect! That's exactly what I was looking for, thanks a lot. And... (by nickg140143)

by closed account jLNv0pDG

Naming variables nested structures

struct child { int age; } alice = {1}; struct husband { int age; child child; } bob = {10, ...

[3 replies] Last: I'd go with a container of children objects... (by jsmith)

by game lover

Like to know about time

I wish to know how to create a program which can track real time or run as normal time, it is possib...

[1 reply] : Most game dev libs have a 'Get Tick' or somesuch function which return... (by Disch)

by nickg140143

Is it possible for an instance of a class to destroy itself?

Hello, I'm working on a final project for my C++ Objects class, I'm basically making a very simpl...

[4 replies] Last: I see, thanks guys (by nickg140143)

by cplusidiot

*= question

25 *= 2 what does the *= mean? I can't find the answer anywhere!! thanks...

[3 replies] Last: In short, its a simpler way of typing: int var = 25; var = var * 2;... (by Warnis)

by closed account jLNv0pDG

Function from different .cpp

I am trying to use a function defined in one .cpp file in another. If I'm reading this right: 1. yo...

[3 replies] Last: *facepalm* The amount of silly mistakes I'm making. In main.cpp ... (by closed account jLNv0pDG)

by hansfordmc

dynamic array problem

Can someone please tell me why I can't use strncpy on a dynamic array or how I might go about gettin...

[4 replies] Last: thanks wasabi, that's the information I needed. Thanks helios for lett... (by hansfordmc)

by Wander

Block Input

When I want to block input from the user I usually use: BlockInput(true); It blocks input fr...

[7 replies] Last: Text with many colors and effects ( blink etc ) Draw windows and boxe... (by Bazzy)

by closed account y8h7M4Gy

String variables with if statements.

Whenever i try to use a string variable with an if statement it turns up as error. Does anybody know...

[3 replies] Last: Okay nevermind I got it. string myint; string mystr3; getline... (by closed account y8h7M4Gy)

by breadbread1984

want a container which index the elements and whose element is writable

I want a container which can be indexed by a member field and whose other member fields can be modif...

[1 reply] : It's not read-only, you're probably modifying a copy of the content. ... (by kbw)

by rishamessi

Polynomial

# include <iostream> using namespace std; class Polynomial { private : ...

[4 replies] Last: Tht first thing I see when I look here is that you havn't declaired p3... (by vbraziel)

by rishamessi

Polynomial Function operator

# include <iostream> using namespace std; class Polynomial { private : ...

[3 replies] Last: i have add some functions in this program they are no the same plz che... (by rishamessi)

by mikeplusplus

Problem counting number of words with less than 3 characters

I'm new to using this website/forum, so I'll say sorry ahead of time in case my post isn't quite the...

[7 replies] Last: last example that might help: // string::push_back #include <io... (by gcampton)

by patman

which is the difference?

Hello. Which is the difference between "delete" and "delete ".For example if i declare int **p=ne...

[2 replies] Last: Oh i see,thank you my friend! (by patman)

Beginners - December 2009 (Page 7)

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