Beginners - C++ Forum - January 2010 (Page 18)

by olredixsis

_kbhit() function

I got this code from goti. char getinput() { if (_kbhit()) { _getch(); // ...

[1 reply] : have you tested? try a sample program if yours is not compiling as of... (by gcampton)

by olredixsis

_ui64t0a warning

Is it okay to have a warning like this: warning C4996: '_ui64toa': This function or variable may ...

[6 replies] Last: I see. Thanks a lot. (by olredixsis)

by jnthnmllr

invoking rope/stl member function

On my linux SUSE11.0 workstation I am able to compile, link, and run the following c++ code invoki...

[1 reply] : Welcome to the forums, can you please use code tags for formatting whe... (by gcampton)

by yasser

wrong in c++ ??!

hello , I just found some thing wrong in c++ .. I want to know if there is any reason .. when I w...

[4 replies] Last: And also, the indentation is erratic and poor. Be consistent in the si... (by tummychow)

by makan007

Boolean (Bitwise Shift Operators)

Need a boolean function using bitwise shift operators to test if an integer is even or odd. int ...

[4 replies] Last: Duoas, you are probably right. But I try to elaborate on these things ... (by hajen)

by gratrstone

constuction of prompts

I would like some one opinion and break down of constructing prompts

[3 replies] Last: there is a lot you would like to encompass that cant be explained in a... (by BettyBoopTS)

by Jaymie

Function Return Technique

Hi, imagine I have the following code inside a function: char* p = NULL; if (!SomeOtherFuncti...

[2 replies] Last: Thanx, I think using auto_ptr is the best way to go; I'll need to mo... (by Jaymie)

by Vic

Pointer Array problem.

I have following code, void FillArr(int* pt ); void PrintArr(int* pt ); int main() { i...

[8 replies] Last: Thank you all for the help, I learned a lot from today. Best Regard... (by Vic)

by djmkr

quadratic equation

Hey everyone, im having a problem with a program which im trying to write to cover the quadratic e...

[4 replies] Last: True. You could even simplify it to simply (a) if you like! (by hajen)

by valen

Relearning C++: Overloading operators, concepts, etc.

I apollogize for those who don't like long posts. If you are one who doesn't, then this post isn't f...

[16 replies] Last: My program has several problems that I can easily see. Putting asi... (by valen)

by nullGrind

circle collision

Hello everybody Right now i am coding on a circle collision programm. It detects the collision b...

[7 replies] Last: "Ball" doesnt move at all. Line 141 moves it by xSpeedBall,ySpeed... (by Disch)

by nix

Code errors

getting the following errors in my code puzzle.cpp(77) : error C2059: syntax error : 'return' .\p...

[15 replies] Last: you may want to consider validating as well. http://www.cplusplus.com... (by gcampton)

by Pascal666

BitBlt() BackBuffer on form s dc doesn't work.

At first I used my form 's normal HDC to draw on, but that caused flickering so I decided to make a ...

[2 replies] Last: Thank you very much, it is flicker free now. (by Pascal666)

by samvloeberghs

Problems printing out using cout

Dear folks, I hope that you guys can help me out! I have this RingList template with a Person ...

[no replies]

by hodge

A simple Cipher

As an exercise to better understand c++ I want to make a simple cipher. What I am trying to do is s...

[2 replies] Last: #include <iostream> #include <string> #include <stdlib.h> #inclu... (by bolo809)

by djmkr

multiples of 7

Hey every1, i am trying to write a program which fills in an array of integers which r multiples of ...

[9 replies] Last: @mcleano... Thanks, I modified my code to ckeck the value of 'i'. Th... (by bolo809)

by jameric

Uses of dynamic memory allocation?

When exactly do you use dynamic memory instead of just instantiating an object of a class? The tutor...

[2 replies] Last: Also, there may be times when you will want to create a new object ins... (by jrohde)

by jameric

function pointer

Hi all, I was reading over the tutorials and I just had a question on function pointers. http...

[12 replies] Last: omg I'm so confused.... :( (by gcampton)

by xyzt

Compiler generated default ctor rules

Hi, As known, when compiler generated default ctor is called, it initializes the data members(exc...

[2 replies] Last: For fixed-length array data members the default constructor of each el... (by jsmith)

by stingBlah

Find the first nonrepeating character in a string? (1,2)

Given a string "teeter", the first non repeating character would be 'r'. in "toothless", it would b...

[29 replies] Last: I see. Thanks Duoas. (by olredixsis)

Beginners - January 2010 (Page 18)

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