General C++ Programming - C++ Forum - November 2011 (Page 9)

NEED HELP with my image resizing program

I have a project in which i have to resize an image and recolor it, and i honestly have no idea on how to even start it. /* MCS2514Pgm3.cpp : main projec...

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by agozzino

Help!!- create output from input file name

please help! having trouble getting the final result, it is not subtracting the input suffixes A common string processing operation is constructing an output...

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by closed account D80DSL3A

Applying sorting criteria generically in a multiply ordered linked list

kbw posted an interesting idea for an ordered linked list (called a Plex) in which each node has an array of next*'s to facilitate ordering the list in numerous...

[1 reply] : Bump. Summary: Above is a template class which is an ordered linked li... (by closed account D80DSL3A)

by Tiemen Celis

Access member from higher class

Hi, I've made some classes that are somehow nested in each other. This is a part of my code's structure: //class1.h #include "class2.h" class Class1 ...

[6 replies] Last: @ne555: If this is the only way I will try to implement it this way. ... (by Tiemen Celis)

by Rubinder singh

Problem in inorder traversal in binary search tree ...?

void inorder(struct node *r) { if(r!=NULL) { inorder(r->left); printf("\t %d",r->data); inorder(r->right); } } In...

[2 replies] Last: Consider a tree A / \ B C inorder(A) expands to inorder(B)... (by hamsterman)

by classified

doxygen problem

hello there i've encountered a problem with doxygen documentation. for my current project, i created a file with constants with the name "constants.hpp", wh...

[3 replies] Last: gotta be a really hard problem, if nowbody even on this site has the ... (by Moschops)

by jackie

Program Error

ok, I have a Program that im trying to get working. Im trying to update a person Name. but when i enter their name the program goes off in a continuous Loop...

[3 replies] Last: I change the whole update Round to make it that bit easy. but gettin... (by jackie)

by LEE PEI TING

counting characters

hi! i'm still fresh in c++ i'm given a homework by my tutor on counting the characters of 'a' , 'x' , ' ' (space), and other characters when the user input 20 ...

[3 replies] Last: OKOK!! thanks everyone...=)) (by LEE PEI TING)

by agnk33

Need help with class problem <3

Hello everyone, Me and my girlfriends have been having a really hard time with this C++ problem (we would love it if you could help us!). Thanks in advance ;) ...

[8 replies] Last: I just wrote my own test (driver) program. You can add whatever you ne... (by Mathhead200)

by auraking

Stack overflow-----need your help!

Hi all, I confront a problem in my C++ console program. I define large arrays with size up to , or even larger row number... Now the situation is: th...

[11 replies] Last: +helios, I was going to say that... Isn't the OS just paging with seco... (by Mathhead200)

by Bball52

Need help with Program

I have been trying to write a program that makes a tile pattern like this: ____ ____ / \ / \ / \____/ \ \ / \ ...

[1 reply] : Hello there, I thought you're doing an interesting program so I edited... (by blackcoder41)

by leah89

C++ coding that processes any arbitrary image?

I am completely lost on how to even approach this. I have to somehow produce a new satirical image in the same style as Fairey's poster (i.e. Obama's hope poste...

[1 reply] : So which part are you having difficulties with? (by helios)

by ahmadaziz

read from file IN C++

hey I want to read values from a file and put it in a numerical array The file contains more than one line Each line represents the value of the arr...

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by mzimmers

integer exponentiation

How do you handle it -- roll your own function, or use something off-the-shelf?

[3 replies] Last: Why should it? You rarely need to work with integer types for this kin... (by Duthomhas)

by higashui

Export function that uses class to dll

Hi everyone, I'm new here and I got a question. I am creating a DLL and exporting a function. In this function some of my variables (not parameters just ...

[2 replies] Last: Wow, really?! I'm not exporting the classes, just the function. Thank... (by higashui)

by canuckschick

please help

I'm trying to add the job to the end of the linked list . but i get this error Unhandled exception at 0x00b28770 in Assignment2.exe: 0xC0000005: Access violati...

[8 replies] Last: Did you get the access viloation using ++ptr ? As fun2code has point... (by andywestken)

by Onceler

Need help protecting software

I am using Code::Blocks with wxWidgets and need to know if there is source code for it that when implemented will work on Windows, OSX, and Linux. Or if not co...

[1 reply] : Alcohol-Free Beer $15 Sorry. (by ne555)

by drew99

Particular problem with a for loop

I have a particular problem with a for loop. This should write to a text file of the structures belonging to an ordered list in order to get a table. Here is t...

[1 reply] : That's code for traversing a linked list. Unless the list created cor... (by kbw)

by DeadInternal

C++ Code Help.

Hey everyone, I just joined this forum. I'm just starting to learn C++ and I've gotten pretty far I guess. This code was created just to test some of my already...

[2 replies] Last: Thank you! I've been unable to find help for that all morning! (by DeadInternal)

by thinh vo xuan

Class pointer in another class pointer

I implement graph class like this : #ifndef VERTEX_H_ #define VERTEX_H_ class Vertex { public: Vertex* nextVertex; Arc * _arc; int data; int i...

[5 replies] Last: [quote=bluecoder]I think it will never work for recursive adding the c... (by bbgst)

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General C++ Programming - November 2011 (Page 9)