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General C++ Programming - February 2012 (Page 2)

Although it seems undoable, I will still give it a shot. Suppose you perform an addition operation whose result is too big to be represented by the 32 bits of t...

[1 reply] : You have to write your code so that overflows does not take place. If ... (by Peter87)

by Brian Schamel

Linked List trouble

I'm having trouble with implementing a linked list Here is the .hpp #include <iostream> #include "linkedList.h" // Purpose: effectively "empties" t...

[1 reply] : In your header file (I think linkedList.h) you should remove the "#in... (by SIK)

by codrgi

best way to go about this?

i have a group of random numbers ranging from 1 - 10000 in a list, i want to arrange that whole list by descending order, what is the best ways to do this?

[5 replies] Last: Use sort() function. Assuming you are using STL's list and the number ... (by b2ee)

by hopesfall

Troubles with nested ifs and bools

Ok so I have plenty of experience with nested ifs and bool values but for some reason, I'm not getting my code to do what I want it to. It's driving me crazy so...

[1 reply] : 1, where is the PegType originally declared? 2, where is the pasted co... (by b2ee)

by mono

char pointer???

Hi I have tried to figured out, but it does not work, please help. I know that I can do this to store char variables like words, but they are constant. con...

[4 replies] Last: "getline" and string. C++ provide many good methods than pointer, th... (by b2ee)

by anusha51

Game Of Life

hi I am trying to implement conway game of life. I am having errors when calculating value of neighbors The following is what i have implemented. Any suggest...

[2 replies] Last: Thanks for reply . formatted my code Line 61 - Line 77 I was trying ... (by anusha51)

by Shakazahn

Understanding Pointers

Hi, I'm having trouble getting the pointers idea (and I thought I finally had it right...). MyClass myClass; //This class only has a Letter* letters va...

[7 replies] Last: I managed to get what I wanted, but I'm wondering if it's the best way... (by Shakazahn)

by Xendraw

not sure what could be wrong

ok, so i am making a cribbage game, i had it so it printed the first hand, allowed you to discard 1, and again for a second card, then the same for the second h...

[2 replies] Last: and the rest of it: void setstartercard () { ... (by Xendraw)

by closed account 2NywAqkS

Unhandled exception.

I'm trying to load multiple textures like: void LoadGLTextures(const char * filename, GLuint &texture) { glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, ...

[7 replies] Last: May you can try to catch the exception by "try - catch". Anyway, not b... (by b2ee)

by jsmith1992

Stack Overflow

Hello everyone! I am having a hard time fixing a stack overflow issue. I seem to have accidentally created an infinite recursion and I need a way out. I believe...

[12 replies] Last: I thought it was terminated via the recursion. Once k > n that functio... (by jsmith1992)

by jeezy

Help with boole

hey guys i need help with the boole i have an assignment in class and im pretty sure i have to use the boole in the programming code In the program i have to a...

[2 replies] Last: this is the logic i have for it /* main{ need to take a string ... (by jeezy)

by th3fr4nchi5e

Triangle Program

Hey guys, Im new to C++ and have a problem for class we are supposed to try. I need to have a triangle formed of characters that varies based on what the user e...

[3 replies] Last: Thanks for the responses. Im a little closer now. This may be a dumb q... (by th3fr4nchi5e)

by closed account 2NywAqkS

The application was unable to start correctly.

I have recently change to using DevIL. I got the 64-bit download put the library files in the lib folder, the header ect. in the include/IL folder and the DLLs ...

[3 replies] Last: It could be program initialisation failure, such as a missing dependen... (by closed account zb0S216C)

by jlangholzj

Talking through USB

I'm going to start writing a program for one-way telemetry through the USB over the can bus. I'll have the can bus talking to a micro and then the micro spittin...

[no replies]

by rem45acp

Infix to Prefix

Hello, I've made an attempt at converting infix expressions to prefix form using the shunting yard algorithm: http://en.wikipedia.org/wiki/Shunting-yard_a...

[1 reply] : Well I ended up changing line 23 to: while (!opStack.empty() && opSt... (by rem45acp)

by nickyboy

Error message stating "Debug Assertion Failed". Can anyone help me find out why.

#include <iostream> #include <iomanip> #include <string> #include <cstring> #include <cmath> #include <cstdlib> ////////////////////////////////////////...

[3 replies] Last: string grade = 0; grade is of type string, not int, do this: string... (by clanmjc)

by benbehr

Reading number from file

I know this is a rocky problem but I can't seam to find a solution for it. I am trying to read a number (lets say 0.2) from file with the code below. #inc...

[4 replies] Last: I have found that my concerns are actually justified. In fact I have t... (by benbehr)

by m4wk

round robin scheduling algorithm

Hey guys. I am working on an assignment that will emulate cpu scheduling algorithms with an array of structs of process information. Right now I have FirstComeF...

[1 reply] : EDIT: this is solved. (by m4wk)

by oshi209

how to read csv files within .txt

Hi all, I have just started learning c++. I got a simple question, is it possible to open a batch of csv files within a text file format? or is there a way ...

[4 replies] Last: fstream manifest( "abc.txt" ); string csv_filename; while( getline( m... (by moorecm)

by Stephen Miller

c++ postfix not working

C++ postfix not working? I have an integer called: int pID = 0; Inside my while loop I'm using pID++; to increment it. Sometimes the pID doesn't get incr...

[2 replies] Last: The problem was somewhere else in my code. I was forking off parents i... (by Stephen Miller)

February 2012 Pages: 123 4... 43

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