General C++ Programming - C++ Forum - September 2012 (Page 31)

by salmanmanekia

Question regarding Multiplatform (Linux AND Windows)

Hi, I have to create an application which can be executed in Linux and Windows. My question is : ...

[1 reply] : 1. Yes. It can be hard to make executables that works on all Linux dis... (by Peter87)

by Nandeesh H D

How to make the content of a 'char*' to 'char*'?

char chArray = "0123456789"; char* ptr = chArray; char* ptr1 = "chArray"; using namespace std; ...

[2 replies] Last: You could substitute ptr1 for ptr in the statement cout << ptr1<< end... (by vlad from moscow)

by pratik1sharma

bitwise negation operator

can any one tell me how ~ operator works., int i=2; printf("%d",~i); when i did so, the o/p com...

[3 replies] Last: ~changes all the bits of the variable, including the bit containing th... (by bartoli)

by BasicNewbie

Help with ifstream and store dynamic array

Thanks vlad!

[11 replies] Last: Consider a simple example #include <iostream> void f( int x ) { x =... (by vlad from moscow)

by ljs

computing factorial using recursion

In many textbooks they use a function to compute the factorial of an integer using a recursive algor...

[3 replies] Last: The problem is that not all compilers support the tail recursion. If a... (by vlad from moscow)

by manueldl

Recruiting C, C++ Developers

Experienced C, C++ developer for great job opportunity in Mexico. Send email to manueldl@mx1.ibm....

[1 reply] : I am an experienced C/C++ developer including also expirience of writi... (by vlad from moscow)

by james16

string question

Question: After dinner at a Chinese restaurant, Batman and Robin had a fortune cookie each. Both ...

[2 replies] Last: One thread per question, please. http://www.cplusplus.com/forum/gener... (by Moschops)

by vikuseth

making consistency of data member in the whole programme without using static keyword

In the below programme i use one boolean variable named check , which is being accessed inside main ...

[5 replies] Last: I don't know. I don't think so. (by helios)

by rozick1

QMainWindow toolbar in Qt

QMainWindow comes with a default toolbar. How do I find this toolbar? In other words what is the equ...

[1 reply] : Looks like you have to 'find' them - as they appear not to be a specif... (by guestgulkan)

by Attila009

Find float in *.txt file

I don't know how to solve following problem. I am programming with codeblocks in C++ under Windows7....

[4 replies] Last: > I was looking for some hints The hint was 'divide and conquer'. In ... (by JLBorges)

by sgthale

***Making a Particle System Loader

Im making a particle system engine where it loads and reads files like "smoke_effect.ps" and the...

[3 replies] Last: int valueInt; map<Variables, int> valuesMap; valueInt = 10; ... (by BlackSheep)

by ostar2

help with Ncurses getch()

Hello, I am trying to use ncurses but I have run into a problem. Here is my code. Any help is greatl...

[8 replies] Last: I figured it out. (by ostar2)

by beakie

Deleting structs from memory

I have a struct which inherits from 2 structs. If I delete an instance of StructAB using a Struct...

[3 replies] Last: I think this is it. THIS is where my memory has been going!!!!! ... (by beakie)

by MrNosco

Constructing an indefinite amount of objects out of the same class

Hey there, I've been writing a program with SDL and what I want it to do is to create a dot on th...

[3 replies] Last: // DRAWING STARTS HERE for (std::vector<dot>::iterat... (by Disch)

by sharingan

deleting char array

#include <iostream> #include <string.h> #include <stdio.h> #include <stdlib.h> using namesp...

[2 replies] Last: Ah! That explains. Thanks AbstractionAnon (by sharingan)

by rithan

Need help to wrap my project

void Combine(string x,string y,string z) { int flag=0; string a,b,c,d,e,f,g,h; for(int i...

[1 reply] : Do you have a declaration for Combine in a header file or as a forwa... (by AbstractionAnon)

by deathdealer97

Need help in adding movements!!

I am using Allegro 5. What I want to do is that certain sprites will be displayed when I press a key...

[no replies]

by ankit2313

String operation

hello guys i want to print the first n characters of a string where n can be variable in cpp. is the...

[1 reply] : http://www.cplusplus.com/reference/string/string/substr/ (by Moschops)

by Script Coder

Compiler: Back-end

I have often thought of making my own language, but have always come to the road block that is the b...

[7 replies] Last: You need to take the Assembly instructions, and encode them so that th... (by Framework)

by coolbran

Seperating an integer number into digits (1,2)

Hi everyone, I have something like: int number = 789; vector<int> myvector; I would like...

[20 replies] Last: I don't remember now if it was VC++ 2008 or VC++ 2010 - but the last t... (by JLBorges)

General C++ Programming - September 2012 (Page 31)

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