General C++ Programming - C++ Forum

This is not meant to be a gripe thread. This is merely to serve as a conduit between myself and getting a better understanding for what I'm confused about. I re...

[18 replies] Last: ....Continued from above. timermanager.cpp #include <iostream> #inc... (by incremental)

by Karajic

Pull down menu in C++

Hi to everyone, At the moment I'm trying to do a pull down menu in C++. But I'm having a huge difficulties with capturing the arrow keys and determining their ...

[1 reply] : it is a console application or any GUI ? and what EDI, compiler you ar... (by therockon7throw)

by viliml

HUGE amount of operations.

This seemingly small program: template<typename T> class foo { T a; public: foo() { a=T(); cout<<"default constructed"<<endl; } foo(const foo& x) {...

[6 replies] Last: does std::move also sat the value to the default Just a small clari... (by Cubbi)

by Al3X

[ask]read file with loop in C++

hellow all, iam beginner in c++ i have problem like this: input.txt alex donny ruby so i want loop how to c++ can read input.txt and create file...

[7 replies] Last: You are taking the address of a temporary there, your pointers are inv... (by ne555)

by closed account 4ET0pfjN

pointers to pointers

I'm confused, so if I declare int **p does that mean p is pointer to a pointer or do I have to create another pointer like: int *q and then make p point to q...

[1 reply] : does that mean p is pointer to a pointer Yes. int a; // a is... (by Disch)

by Noha

Memory problems

Hi, I have a memory access problem in this code: #include <stdio.h> #include <stdlib.h> #include <string.h> #include "pension.h" struct _DOG_BASIC ...

[4 replies] Last: Ok I'll try that. Thanks ! (by Noha)

by Aramil of Elixia

Static Imaging (?) help

So, first please view this link: http://www.youtube.com/watch?v=L04b-rhinQc and if you see the user can move the move the cursor around without it continuously ...

[2 replies] Last: what about on a mac? edit: but thank you for windows because I do ... (by Aramil of Elixia)

by helterskelter

Multi Threading Performance

Hi everyone I was trying to compare the performance of a multithreaded sceheme against a serialized scheme on a simple program. I find the serialized versio...

[3 replies] Last: As Cubbi said, you are doing it wrong. To benefit from multithreading,... (by rapidcoder)

by Twist177

Changing compilers and operating systems

I was working on a nice little Win32 application in my spare time. I was on Windows 7 using Visual Studio... Then I accidentally installed Windows 8 Consumer Pr...

[5 replies] Last: It has nothing that others don't also have, and there are many things ... (by Moschops)

by science man

language dialects? (applies to C++)

Hey guys I was looking on the wikipedia article on C++ and it had three of what it called "dialects" of C++. The three were SO/IEC C++ 1998, ISO/IEC C++ 2003, I...

[17 replies] Last: > so that is the best option you can have. That is a matter of opinio... (by JLBorges)

by krazkarla21

Need assistance with my program

I need help wth this assignment for DPR 108. I'm trying to make a program that calculates the average of what you spend in the following categories: food, cloth...

[5 replies] Last: This is the full description of my assignment: Write a program that... (by krazkarla21)

by baymandernam

i need help

heres my code: problem is under it:: #include <iostream> #include <string> using namespace std; int start() { string SHIP; SHIP = '()>'; ...

[2 replies] Last: i dont understand how you fixed it? please explain (by baymandernam)

by viliml

protected and published in class

I know that private means only functions inside the class and it's friends can access that data, and that public means everyone and everything everywhere ca...

[3 replies] Last: This published thing maybe Delphi related (by guestgulkan)

by Algar32

Another game making question?

Sorry to beat a dead horse here, but here is my question: What route would you take for game making with c ++. In the past I have made games with adobe flash's ...

[3 replies] Last: i would have to disagree with firedraco. i like sdl alot better than S... (by even821)

by scubagirl

using >> to print to a file from a class member function

void Employee::printPayRollReport(){ ofstream payRollReport; payRollReport << setw(5) << id; payRollReport << setw(20) << name; } void Pay...

[4 replies] Last: Oh and the ofstream for the struct is in inside the struct declaration... (by scubagirl)

by Al3X

[ask rename file

hellow all i have some problem for rename file this my c++ #include <iostream> #include <fstream> #include <stdio.h> #include <time.h> #include <st...

[3 replies] Last: I know what you want. I ask about the problem. By instance, your code... (by ne555)

by makosz81

array coount

#include <iostream> #include <fstream> using namespace std; main() { ifstream inFile; ofstream outFile; inFile.open ("dice.txt"); ...

[1 reply] : without looking if there are other issues, the one that jumps out at m... (by rollie)

by Rampie12

comparing array of chars

for some reason using this syntax wont work char array1 ; char array2 ; cin>>array1 ; cin>>array2 ; if(array1 ==array2 ) cout<<"duplicate"; ...

[2 replies] Last: simple question, simple answer. Thanks big help. (by Rampie12)

by Sebastien M

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Scenario: You are a recent college graduate who has been hired by a shipping company. The shipping company operates in the United States and currently all of t...

[3 replies] Last: Here is some info on operator overloading: http://cplusplus.com/doc/tu... (by Zhuge)

by Sebastien M

Overloading operators

I need help with overloading operators. Can someone help please??

[1 reply] : You can check the tutorial on this website. (by firedraco)

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