General C++ Programming - C++ Forum - October 2012 (Page 17)

#include <iostream> #include <string> using namespace std; int main() { int h; int min; int sek; cout << "Ange antalet timmar: "; cin >> h; cout << ...

[2 replies] Last: @helios min and sek are integers, so min/60 and sek/3600 are integer d... (by AnEvilVegetable)

by Stas Kubrak

Reference to member-function of inherited class

Hi, I have some problems with calling by reference function in inherited class. here it is: // Base class class Base { public: dMatrix Base::*nrfunc ...

[4 replies] Last: Isn't that book written in C? Yes, in just C, without pluses. dM... (by Stas Kubrak)

by bradleyy1012

Getting location of file into string

I'm organizing a database of customers information into a folder. The folder is called Customers. In this folder are 26 other folders with each letter of the al...

[1 reply] : My problem: I need to get the full path of each text file into a stri... (by coder777)

by awsdert

Address of data stuff

The below should hopefully be enough for you to get what I'm trying to do in this instance, and also what I need help with (can't seem to get the right search t...

[14 replies] Last: If it crashes then it provides me with a scenario to learn from, anywa... (by awsdert)

by Jayhawker07

Virtual file systems

I have been developing a game for quite some time now, and it depends on various folders with images and .dlls to run. Is there a program that can package the ...

[2 replies] Last: If you want a nice exercise that will keep you busy for a couple weeks... (by helios)

by OccamsChainsaw

recursive function on a map of objects segfaults when i pass by value OR reference

Hopefully someone can shed some light on this one for me, since this is well beyond my limited programming experience. I am working on a program that reads a tr...

[no replies]

by topsaa

reading txt file into vector of struct

resolved

[5 replies] Last: [quote=vince1027]Hint: It is possible to obtain the address of the fir... (by ne555)

by devonrevenge

so im trying to install sfml onto code blocks i get two errors

the first one i managed to put a system.dll file into the correct debug folder and when i tried to compile code i get the error could not find -sfml-system s...

[11 replies] Last: Have you tried SFML Coder's tutorial? http://sfmlcoder.wordpress.com/2... (by naraku9333)

by Hurricane

Allegro checking if key held down using bool as a flag

I'm trying to make sure that input is taken based on separate keystrokes, not on every time the keyboard buffer is polled. This is what I have so far (only the ...

[8 replies] Last: I got it using the if statements, but I had to include another if stat... (by Hurricane)

by rayhayek

C++ error duno how to solve:(

#include<iostream> #include<string> using namespace std; class advisor { private: int id; char name ; char ra...

[4 replies] Last: Here are the errors I see: Line 66: getId is declared as returning f... (by AbstractionAnon)

by esoul96

Password Program

Hey guys I've been working on C++ for just a couple months now and i want to create a program that asks the user for a password, i will set that password as 123...

[10 replies] Last: By doing it AbstractionAnons way, your loop terminates. Doing it any o... (by pogrady)

by mih

In function `__static_initialization_and_destruction_0': multiple definition of `Column::Names' first defined here

Hello all, I am getting the below error while trying to compile C++ files. CC -O -pthread -w -g -I. -I/<<dirpath>>/src/global/include -I/<<dirpath>>/src/g...

[6 replies] Last: The DataGrid.cc file do not have main() method nither do any of the ... (by mih)

by blade86sam

c++ vector objects erase function

hey, Im a CS student new to C++ as i used to use java, and well decided to google around to find something to remove an object from my vector (aka arraylist in...

[3 replies] Last: wow that was soooo noob on my part... lmao thanks a ton ne555 , that... (by blade86sam)

by dovip

help me

I think I may mistake myself. For my homework. Here #include <iostream> #include <cmath> using namespace std; int main() { int n; int i; ...

[3 replies] Last: Oh never mine. I found it. http://v2.cplusplus.com/forum/beginner/6185... (by dovip)

by RaineShadow

Binary Search Tree Manipulation (Fresh Look Please)

After doing a lot of looking I think there is something wrong with my removemin function. Could someone look it over and see if anything is wrong. mybst.h ...

[no replies]

by Tyler Hummel

Pointer always returning NULL

Hello, Whenever the below code goes through the pointer transition always returns NULL despite being edited in the function. This happens 60 times a secon...

[5 replies] Last: Huh, I honestly didn't know it worked that way. Thanks for your help e... (by Tyler Hummel)

by mih

C++ compilation errors: redefined , NULL used in arithemetic, undefined reference to,

hello , Bit of background before I mention errors :I am in process of migrating C/C++ project from Solaris 32bit to Red Hat Linux 64 bit.The old build process w...

[2 replies] Last: Was able to fix warning #3 )/src/grid/obj/Datagrid.o: In function `D... (by mih)

by AnaDC

Streaming Hex Values

I have a data file with hex values representing a byte of data per two hex characters. I have to stream in this data, and I'm currently streaming this data from...

[5 replies] Last: Thank you very much. That answers my question. (by AnaDC)

by rem45acp

Choosing the Correct Container

I have a data structure that contains several different types of data like so: struct Tool { const int toolID; const QString toolName; ...

[3 replies] Last: Yeah, You could have the various ways of extracting a bunch of tools r... (by mik2718)

by Vy C

Can I Rand my Switch????

Can I randomize my switch: Any help would be great. switch(number) { case 1: cout << "Roc...

[2 replies] Last: Thanks maeriden, that worked!!! (by Vy C)

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General C++ Programming - October 2012 (Page 17)