General C++ Programming - C++ Forum

Read a string then copy it to clipboard

I am working on a personal project and have encountered an obstacle. My task is simply to read a string and then copy that string to the clipboard but I am not ...

[2 replies] Last: Thank you for your help. How exactly would your information tie into t... (by daking)

by camilasccv

I need help: error: 'cout' was not declared in this scope.

Hi everyone. I'm trying to compile this simple code: #include <iostream> using namespace std; int main(void) { cout << "Testing..." << endl;...

[8 replies] Last: as for the OP. try adding using std::cout; using std::endl; inste... (by ascii)

by geoff13

Compare strings to find similar characters

//Check Guess for ( int k = 0 ; k < 4 ; k++ ) { int prevCharTorF = 0; //Correct Position AND Color ...

[1 reply] : answer is an array of four randomly generated characters (R P Y G B W)... (by geoff13)

by kwalser

Open a web page in c++

I'm an intermediate c++ programmer and i'm doing a project for my college class where i'm trying to call a web page from the code itself. I know it can be done ...

[no replies]

by mathai

Returning a pointer from a function

Hello all, I have a basic question in C++. In the code below, I am creating a local variable in a function and returning its address. #include <i...

[4 replies] Last: Thanks! (by mathai)

by mcqueen

Program Ideas (1,2)

Can anyone give me pretty advanced program ideas. Thanks a lot!

[21 replies] Last: I will get away form code, but let's begin the program. Then code=bye ... (by mcqueen)

by savavampir

template confusion

I was reading about custom allocators: http://www.tantalon.com/pete/customallocators.ppt I don't understand purpose of this part: template <class T> class all...

[4 replies] Last: Thanks greatly. If someone else has more opinions please share. (by savavampir)

by PenguinBuddha

Vector Sizes within For Loops

The following code compiles fine, but I think it's the source of my crashes. /** * Method: fillConcavities * Takes a polygon and fills all of the concav...

[no replies]

by N1ghtm4r3

HELP! What is wrong with this code? (1,2)

I am trying to accomplish a few tasks with this program: #include "stdafx.h" #include <iostream> #include <istream> #include <string> #include <algorithm> ...

[22 replies] Last: Alright. Thanks a lot for your patience and help. Please bare with me.... (by N1ghtm4r3)

by whitedark1337

program malfunction

Ok I have a program that has a 2 dimensional array in it. It compiles but I cant seem to get the right value in the final row of the array. It keeps coming out ...

[2 replies] Last: omg thank you so much. it works now (by whitedark1337)

by declawd

Struct Questions

Hello, Is there a way to relate structure objects? For example: struct Example () { int a, b, c; } Obj, Obj1, Obj2; Obj1.a = 3; Obj1.b = 1 Obj...

[7 replies] Last: There we go! Thanks guys. Thanks webJose for making it easy by providi... (by declawd)

by abejary

how can I derive a tree from two different parent classes in C++?

Hi guys, I’ve been given a task in which my teachers even cannot help me through! I wonder how can I derive a tree from two different parent classes in C++; i...

[2 replies] Last: The programming part is easy: class Derived : public Base1, public ... (by closed account 1yR4jE8b)

by lipatrick

pointer and dynamic binding

Hi there, Does a pointer to the base class point to the derived class that privately derives from base class? Say: class Base; class private_derived :...

[5 replies] Last: @ Disch : Security tokens for Access Control Lists... That's all I've... (by Computergeek01)

by N1ghtm4r3

Help with adjustment to code

Well, first of all, I'm new here, so it's nice to be here and I look forward to many posts to come. I just started programming a year ago and I love it. Now,...

[10 replies] Last: @kooth I looked into STL containers, but it seems a bit advanced. Not... (by N1ghtm4r3)

by derata

hash table, help with transfer (1,2)

Hi, I have a hash table consisting of char string. I do not know how to redo the numbers so I can upload to function Insert (9798), and compare them. Please hel...

[33 replies] Last: ok: input: computer. computer, mouse mouse. mouse computer output... (by kfmfe04)

by jumper007

I failed this problem at a contest ! (1,2)

I have the next problem: Joe likes numbers. His new concern is finding how many 0 (number) does the product of a range of integers have. He discovered that whe...

[25 replies] Last: I just realized something. ( b - b%n - a + n )/n; is all you need to k... (by hamsterman)

by ohnmeiss88

Need help on This! Series summation and setence making

Ok i know this sounds pathetic at this time of the year me asking for something this easy for help on on visual studio 2010 C++ class, i'm still shaky on my cod...

[5 replies] Last: the input values i need to use are 1 2 3 4 5 6 jane doe is married to... (by ohnmeiss88)

by Adidas

Access violation-error

else if (!strcmp("CourseDetails",part2.c_str())) { getline(ss2, part2, ','); // get the cours number int num=0; num = atoi(part...

[1 reply] : It may be that Department_Ptr_TMP is NULL, it may be that m_PTR_2_Cour... (by kooth)

by HenriK

Problems with template functions and rand/srand

What is wrong with this code? #ifndef TFE_STATISTICS_H #define TFE_STATISTICS_H #include <iostream> #include <time.h> class TFE_Statistics{ protected:...

[2 replies] Last: Oops, I seem to have used older piece of code in my template function ... (by HenriK)

by kafeteriakias

IF command

Hello there I'm trying to find out how can i create an IF() command to check in the argument that the user had entered is an hexadecimal number...any sugges...

[10 replies] Last: [quote=Computergeek01]I'll have to steal it from you. It's ok I stole ... (by hamsterman)

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General C++ Programming - May 2011 (Page 23)