General C++ Programming - October 2013 (Page 19)

by Yueeng
Hey, how do you guys design programs?
 
This is a general question, how do you design a problem? What's your general steps? There is no doubt that if you start coding with out sort things out firs...
[2 replies] Last: Hi Stewbond, First of all, thanks for your reply! It seems that you ... (by Yueeng)
by monika2013
exe, c++,c,mac address, file creation
 
Hello, I want to make two a executable in c++ ,first one when run it will make a file and copy the MAC address of that machine into that file.(one time acti...
[1 reply] : A computer connected to a modern network will have multiple MAC addres... (by kbw)
by nakedsnake
help with if and else if
 
I have a lot of trouble with this one CPR program that determines what you need to do to the patient depending on what his medical condition is. It uses if and ...
[2 replies] Last: thanks! this will help a lot (by nakedsnake)
by dearvivekkumar
why private destructor getting called when obj is created statically
 
Hi Why private destructor are getting called when I creates an object of class having private destructor? But not when I creates a normal object. ========...
[1 reply] : you cannot use a private function/destructor outside of the class. O... (by coder777)
by hopesfall
Algorithm for finding sub-sequences?
 
I'm trying to work through some problems in this textbook in my spare time and I came across this very interesting problem that I'm unable to find a solution fo...
[4 replies] Last: The scs link refers to lcs , which in turn describes a dynamic pro... (by keskiverto)
by roidbeginnerlvl
value not stored into vector after reading file
 
Reposting this as I deleted my pervious post because I missed out some parts of the codes. I am trying to read a textfile containing some informations in this ...
[2 replies] Last: thanks alot. managed to solve it already (by roidbeginnerlvl)
by razr
How do I hide class implementations using headers?
 
Hi, I am currently working on data abstraction. I was able to write a class (a simple clock, see Malik's C++ book, Chapter 12 for reference). As you can imagin...
[4 replies] Last: Static libraries was what I was looking for :) Thanks a lot! (by razr)
by AverageLearner123
Sort Ascending Random Numbers-Vectors
 
I'm trying to sort random numbers in ascending order and I was wondering how I should go about that. Here's what I currently have. #include <iostream> #...
[2 replies] Last: and I was wondering how I should go about that There are many app... (by rodiongork)
by jfs2964
Need Help Urgent Due This Morning C++ Project
 
This is what i have so far i know its wrong im totally new to programming this is my first semester of C++ i have tried looking in book on the internet and sti...
[no replies]
by wwcase
Input Data/ output Data
 
First of all I admit that I am just learning C++. I have been working on this all day and seem to be getting nowhere. Directions are to take information from f...
[1 reply] : Please use code tags when you post http://www.cplusplus.com/articles/z... (by Yanson)
by closed account N36fSL3A
Mesh Collision?
 
How can I determine whether there is a collision between 2 meshes? I'd just like to see if one mesh is inside another.
[10 replies] Last: Maybe this one will be easier http://gamedev.tutsplus.com/tutorials/im... (by naraku9333)
by CodeGunner
Is C++ Still Relevant Today?
 
Hi Y'all! I have a web design and development background and am going back to school here shortly for mobile application development. I'm in the process of...
[3 replies] Last: If you need high performance web applications, C++/FastCGI (or even a ... (by closed account S6k9GNh0)
by Ceset
importance of catching signals
 
hi guys i was reading some articles and come across such a thing called signals. i made many searches but now i m more confused. what is the importance...
[5 replies] Last: Ceset, yeah. A lot of programs choose not to deal with signals at all.... (by closed account S6k9GNh0)
by xeonn eighttwosize
Using a Switch Function on an array of Booleans
 
I don't know that a Function is the right word for switch/case but it seems like this would exist, is there a way to test multiple booleans using a switch funct...
[1 reply] : Show an example of your problem. An array of booleans is like an arra... (by keskiverto)
by belgarionriva
quick question
 
I am trying to use an array of a size that will be determined by the user, therefore I must use a vector, right? In class I was told that this is how I call ...
[2 replies] Last: Thank you so much!!! I'm doing a multidimensional NxN vector. I have t... (by belgarionriva)
by Frankli0
Vector Segmentation Fault
 
Hi, I have a error with one of my programs. I'm supposed to get rid of negative numbers when there are numbers that are randomly generated. Here is the middle ...
[3 replies] Last: Ah, I see, you got your vectors mixed up in this statement: bothSign... (by LB)
by Grigor92
Getting a Error in my Wettest/driest month program
 
So my program is suppose to calculate the rain totals for the month but I get a weird error I've never seen. ERROR: Unresolved external symbol "double_cdecl w...
[1 reply] : You've mispelt wettestMonth (westtestMonth). (by kbw)
by MasterMathematician
MS Visual Studio 2013
 
i am a new programmer and i've installed ms visual studio 2013 express now. i try to run a simply program and it gives me errors! for example //code inclu...
[4 replies] Last: L B, youre right that was just a copy paste error but thank you guys t... (by MasterMathematician)
by xismn
String pooling not working?
 
Hello, I was just messing around, and I've created this little program. #include <iostream> int main(int argc, char* argv ) { char string1 = "Hello"; ch...
[4 replies] Last: Interesting. That's all I can ask for. Thanks L B! (by xismn)
by cooolio
Heap Corruption Detected
 
I keep getting an error when i do more than 2 inputs (which is when my resize function gets called) its heap corruption detected after #176 if anyone can spot o...
[1 reply] : Why are you resizing the array on pop? Why does resize work on CURREN... (by kbw)
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