General C++ Programming (Page 49)

C++ rant - lack of developer friendliness is poor design (1,2)
 
So I'm 33 and tinkering with C++ because it's the de facto language of my industry, but I'm continua...
[20 replies] Last: Really I was just countering the anti-MS hater attitude with my previ... (by kbw)
by vxk
Xcode profiler help
 
I am new to Xcode profiler , how can i see a simple memory leak difference in the following 2 progr...
[no replies]
ERROR IN PROGRAM
 
Hello Everyone my name is raymond and I living in Kuwait.In our school they do not teach us much abo...
[1 reply] : Hi Raymond. Luckily you at least have the internet to learn and I'm bo... (by soranz)
Deleting the head node in a linked list (1,2)
 
I know this question has been asked a few times, however all the examples I have seen do not return ...
[27 replies] Last: It will crash. I have documented in the precondition that the list mus... (by MrPigeon)
Error C2678: binary "<"
 
The full error is: error C2678: binary '<' : no operator found which takes a left-hand operand of ty...
[14 replies] Last: Thank you for the replies. Your last post finally made me understand h... (by wh1t3crayon)
Exponent calculator
 
Hello! I am working on an exponent calculator and It is not working correctly. Please Help! #includ...
[3 replies] Last: which header does pow come from? (by jasonwynn10)
Magic numbers program
 
Hey, I modified this program from another persons post. Is there any way to make this any better tha...
[4 replies] Last: Thanks for the help! (by jasonwynn10)
by Kinani
Opening files in Hex mode to compress file size
 
I have an idea which i will try to implement in C++,I want to compress file size through making my o...
[6 replies] Last: You unknowingly just came up with the primary technique used in all co... (by Krisando)
by tmason
Visual C++ - 'uint64_t' : redefinition; different basic types
 
Hello, I have a Visual C++ project that compiles fine as a 64bit platform but I get a boatload of...
[1 reply] : uint64_t is a common typedef for a 64-bit unsigned integer. The error ... (by helios)
by manojg
Passing an array of variables by reference
 
Hi, I define an integer variable and pass it by reference to a function. int func(int &x) { ...
[7 replies] Last: dhayden, thanks it works. (by manojg)
opencv 2.4.8 android
 
Hello I am new here... I am currently studying grabcut image segmentation algorithm on c++ What I ...
[no replies]
by xwilx
lvalue reference bind to a rvalue object
 
Hello, Trying to understand the lvalue and rvalue references, and come up with some strange codes...
[5 replies] Last: Hi Cubbi, So it looks like I am making the example more complicated b... (by xwilx)
How can shorten this code
 
How can shorten this code I need to save 8739 blocks. as shorten ofstream and classes. as is a repea...
[1 reply] : You can remove line 1 and 3 and save 300k bytes in the exe. (by SamuelAdams)
Program takes longer in Parallel
 
hi, i made my mandlebrot parallel with OpenMP i used QT here's .pro to make it work: #------------...
[10 replies] Last: im sorry if am annoying you by not understanding :( i actually think ... (by kam hagh)
C++11 Lambda capture ref vs value
 
I am fairly certain I know the answer to this question, but I seem to have 2 different compilers giv...
[6 replies] Last: Thank you (by digitalsynapses)
Leap Motion C++ Virtual Piano
 
Hi, I currently have a project that requires me to build a leap motion Virtual Piano. I am using...
[1 reply] : Are you going to use some sort of GUI to visualize the keyboard and wh... (by giblit)
by Emkor
Help stuck
 
Can't seem to get this program working, any ideas? #include <iostream> #include <iomanip> using na...
[3 replies] Last: Please use code tags when posting code, to make it readable: http://w... (by MikeyBoy)
cout and char*
 
i am really confused and do not understand why it was working yesterday and i woke up today and it i...
[3 replies] Last: no this is the code i am running and it is generating that output. ... (by Disch)
Hello Guyz I need help
 
It is pretty simple I have device called Logitech g27 the same driver for it is from here http://...
[2 replies] Last: well the driver for g27 it has API's ,. but to be sure i have no idea ... (by yahya1asfari)
Program with fixed notation help
 
This is the program I am working on: Write a program that will input the amount of chairs sold for ...
[1 reply] : have you tried: http://www.cplusplus.com/reference/iomanip/setprecisio... (by mutexe)
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  Archived months: [aug2014]

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