General C++ Programming - C++ Forum

by projectUser

Dividing an array into blocks

Given an array of size L1xL2 divide the array by blocks of 8x8. For example the size of the array is...

[13 replies] Last: Ok thanks I will try again (by projectUser)

by coderire

Kbhit

hi i want to write infinite loop which only terminates if the Ctrl-c is pressed from the keyboard....

[3 replies] Last: use getch, and check if the result is the number 3 (by viliml)

by helios

Weird get() behavior

So, I was trying out building my engine with Clang and I couldn't get it to work at all. Eventually,...

[no replies]

by dancks

confusing segmentation fault?

This is a supporting source file of a larger (but still pretty small) game. Yeah this is kind of ...

[4 replies] Last: it was. I initialized it. Problem Solved. Thanks. (by dancks)

by bxdin

Get Array size to update after using a pop back function?

I have marked the area of interest in long asterisk marks. The program executes properly, but it fa...

[4 replies] Last: nm (by IceThatJaw)

by Flurite

time() function and random number generation

Often times, the time() function is called with parameter 0. I tried reading the documentation of th...

[2 replies] Last: @helios, I see, thanks! (by Flurite)

by madmax555

trying pass 2d array through function and output adjusted array

This isn't complete code I just wanted to simplified to get to point of whatever I'm having a proble...

[1 reply] : you are returning the number that is 4 places beyond the last value de... (by viliml)

by jumper007

set_symmetric_difference... ?

Let: array1 = {1,2,3,4,5} || vector<int> array1; array1.reserve(100); array2 = {1,3,4,5} |...

[2 replies] Last: Thanks again Peter :) (by jumper007)

by jumper007

Got an issue with STL iterators

I am not sure why but my program is crashing when I compile it if I use the following part of code: ...

[8 replies] Last: ----------------------------------------------------------------------... (by jumper007)

by NoviceNate333

polyphonic music player- Complete

This is a program i was working on you can play the 2 default songs or make your own. If any one kno...

[1 reply] : PlayC(int n , int L ) (by soranz)

by madmax555

Help with passing array through function

I'm trying to get the inverse of a matrices. I pass the array through the function to get the inver...

[1 reply] : float ? float main() should return a code at the end (int main is stan... (by soranz)

by avineshwar

Adding variable(s) subscript to variable(s) for equation writing

https://dl.dropbox.com/u/92979563/checkss.png Kindly see this image. I am willing to get output ...

[1 reply] : yes it's possible, use unicode. It's no different than writting this... (by soranz)

by Gkcha0z

Search ids

I was wondering how I would be able to search through a file for a certain word and number. Here ...

[1 reply] : Prefer using std::string over arrays of char. http://www.yolinux.com... (by JLBorges)

by Qqite

Problem with constructors w/ threads (boost)

So I'm having a very odd problem that I must be overlooking. I've been stuck on this for a couple of...

[10 replies] Last: Aha! Thank you so much for your help! You all have helped a lot. (by Qqite)

by assasinC

Where to get exposure on Application development in C/C++

I need your help. I have been learning C/C++ for the last 1-1.5 years. Currently I am in SAP adminis...

[2 replies] Last: Hi iHutch, Thanks a ton for your reply! I noted your advice of c# for... (by assasinC)

by DeadH34d

Return value for function

I'm trying to write a program to list the notes in a scale, based on input from the user. Here's wha...

[2 replies] Last: Awesome, that was it. Thanks a ton catcat. (by DeadH34d)

by BartMan5impson

Problem with a Function

Whenever I run my program instead of doing the calculation, it just skips it. Also when I run my pro...

[1 reply] : You aren't actually calling the function. On line 29 you are declarin... (by CoAstroGeek)

by lijrobert

Help With Tic Tac Toe

So I'm making a Tic Tac Toe Game and I've gotten into it an then encountered a problem with this cod...

[5 replies] Last: This is also not the most efficient but a bit more efficient than your... (by Gkcha0z)

by vanvanero

How to convert GUID values

Hi, This is my first time posting here, but I have found many solutions to programming problems her...

[4 replies] Last: how can I go from a GUID ... to the format mentioned above? The GUID ... (by kbw)

by asheykh

help me work with for(;;)

hello ; I write this program but it's have some error please help me to work it and Tell me what th...

[2 replies] Last: not that its related to your error, but you should use int main, not v... (by Zephilinox)

General C++ Programming - July 2012 (Page 10)

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