General C++ Programming - C++ Forum

Hello! I am having a bit of difficulty with this. I wish for the program to output "The number zero is neither odd nor even." whenever user enters a 0. But when...

[2 replies] Last: Ah. You are correct, Mister Vlad. I didn't realize that the '=' operat... (by Vauxhall)

by tay1392

Binary tree Insert?

Hello everyone. I recently finished implementing a Binary search tree for a project I was working on. It went well and I learned a lot. However, now I need to i...

[5 replies] Last: I know what they are. And to be pedantic, a BST is a type of binary tr... (by Duthomhas)

by MaxFox

Problem in my c++ code

here is the code: #include <iostream> #include <cmath> #include <conio.h> using namespace std; int main () { char chAuswahl; { co...

[3 replies] Last: he means: edit your message and put code enclosed by tag [ code ] ... (by Nobun)

by Anmol444

Destructors being called more then expected?

In this code: #pragma once #include <iostream> class CBox // Derived class { public: // Constructor explicit CBox(double ...

[12 replies] Last: So true thanks Peter87. and thanks cire! (by Anmol444)

by Bhallu

Doubly Linked List

Please Tell me what is wrong in this program and how it can be solved? #include <iostream> using namespace std; class Node { private: int data; N...

[no replies]

by fabioGiudici

libusb win 32

Hi Can anyone give me some correction about libusb win 32? Thanks!! :)

[4 replies] Last: Yes I read the documentation but I don't understand how to configure V... (by fabioGiudici)

by Anmol444

Random access iterators

In this code: vector<int> mydata(100); mydata = 999; In statement 2 does that call the iterator to access the 3rd position and set its value to...

[18 replies] Last: Ok, thanks. (by Anmol444)

by Anmol444

Indicating a sequence of elements

Why is it that in the STL it is standard to indicate a sequence of elements in a container by a begin iterator that points to the first element and an end itera...

[2 replies] Last: Oh true, thanks! (by Anmol444)

by santiagorf

question about headers and objects files

Hi all, I have a question regarding how GCC relates a header file and its binary file. The following example from "An Introduction to GCC" will help me to exp...

[7 replies] Last: Thanks for the prompt replies! I wasn't sure how GCC searches for refe... (by santiagorf)

by Affected1

Calculate date and time from UNIX time

I need to calculate the date and time from UNIX time. And i need to do this without any extra libraries or includes. Just plain arithmetic code.

[no replies]

by andreeaflorea

AVL tree deletion

So I am new when it comes to tree data structures and I am supposed to implement an AVL tree. My problem is the way the deletion of a node works. I have this co...

[no replies]

by futureshocked

Help Please

So I've been tasked with creating a program that checks to see whether or not a string is a palindrome. It has to remove whitespace, punctuation, and capitaliza...

[7 replies] Last: Found one problem you should be able to fix easy. If you type !@#$%^... (by SamuelAdams)

by Johntoms

GDB for Memory leaks

Hi Guys, Please help me to understand why the below command has failed with the error "gdb: unrecognized option `-leaks'. I am sure that this used to work for ...

[1 reply] : http://stackoverflow.com/questions/14775312/enable-memleak-option-in-g... (by cire)

by yl88

Problem with deleting pointer

not nedde any more.

[1 reply] : You need to take another look at your sort function. The line: int*... (by cire)

by Jessica Wu

Convert PDF to TIFF

I am developing a program that convert PDF files to TIFF files. I use imagemagick++ and can accomplish the concersion successfully. But the resolution of the mu...

[7 replies] Last: I don't know anything about imagemagick++ either, but the one thing d... (by doug4)

by aryanLohia

Executing of batch file

I want to execute one command using batch file but non of below code is working where Please tell me where I am going wrong, Following are codes for executin...

[2 replies] Last: @aryanLohia Your code works ok for me, if I ensure that the batch fil... (by andywestken)

by myminiaudio

vulnerable recursive programming on "define"

hi guyz! i've been studying "algorithm" by myself by book. and there's this part - vulnerable point of "define" syntax on recursive programming. pl...

[1 reply] : Look at the y term of max. For each recurrsion of max_arr2, the y ter... (by AbstractionAnon)

by labeeb

Error in reading struct from binary file.

Below is the code for reading a struct that was stored in a binary file. Problem is while reading from file I get the name without first character and age is a...

[3 replies] Last: By the way, the version of the while loop I proposed can be easily c... (by KRAkatau)

by ReVolt

Turning BMP Image To Min. Finite Automata

Hello I have problem with this... I don't know how to start with it, first thing that came up to my mind was "loop through an array of bits" in bitmap (monochro...

[12 replies] Last: thanks, but I have to consider the offset at each row em I right? (by ReVolt)

by Anmol444

Question about unordered map

This http://www.cplusplus.com/reference/unordered_map/unordered_map/ Says that --------------------------------------------------------- "Internally, the e...

[13 replies] Last: Thanks! (by Anmol444)

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General C++ Programming - May 2013 (Page 15)