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by Geckoo
Computation using GPU instead of CPU
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| Hello. I have a little question about computation using a classical computer. As you know I developed a little 2d engine in order to play with pixels, mathemati... |
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Jul 31, 2022 at 6:56pm
[4 replies] Last: CUDA is Nvidia-specific and, to the best of my knowledge, works with... (by kigar64551)
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by alexdieter
Replacement for global variables
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| So, my professor assigned this project where we cannot use global variables. (I DO NOT HAVE ENOUGH SPACE TO FIT CODE IN THIS POST, SO I WILL ATTACH IT AS A REP... |
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Jul 31, 2022 at 11:06am
[9 replies] Last: Maybe something like: #include <iostream> #include <iomanip> using... (by seeplus)
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by Runsva
Function Pointer using "typedef" keyword with Function Address stored as Variable? (C++ 14, VS 2019)
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| ---- Problem Summary ---- I'm attempting to create a callable function pointer inside of a function using templates for its return value and its arguments us... |
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Jul 31, 2022 at 6:42am
[6 replies] Last: On mainstream implementations, (on any POSIX compatible system) a fu... (by JLBorges)
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by PeteDD
pass header name (withoug .h) in class constructor ... and #include
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| My head is wrapped around the axle once again... I am designing a system where I need to pass the name of a header file (a driver...) in a class constructor an... |
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Jul 30, 2022 at 10:54pm
[8 replies] Last: jonnin and mbozzi, Thanks for thinking about it. The point is clear ... (by PeteDD)
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by alexdieter
HELP on array and function project code.
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| This is for a project for one of my online classes and I don't understand why it isn't running. It comes up with the error code saying linker command failed... |
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Jul 30, 2022 at 4:32pm
[16 replies] Last: Dealing with the very-tight strait-jacket approach most C++ courses fo... (by deleted account xyzzy)
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by alexdieter
Help with Files into Vector assignment
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| If you have not downloaded the Gaddis text book’s source code, you will find the following files from chapter 7 folder provided here... GirlNames.txt Do... |
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Jul 30, 2022 at 9:57am
[2 replies] Last: What help is required? Can you open/read from a file OK? Can you use a... (by seeplus)
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by frek
Max number of disc intersects
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| The task says: We draw N discs on a plane. The discs are numbered from 0 to N − 1. An array A of N non-negative integers, specifying the radiuses of the dis... |
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Jul 29, 2022 at 1:30pm
[7 replies] Last: On intersection, which of these do intersect? A = 1 A = 0 A = 1 A... (by lastchance)
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by alexdieter
Problem with Switch statement
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| I am having problem with this code where nothing shows up. It goes to the default statement displaying an error message. #include <iostream> #include <fstrea... |
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Jul 29, 2022 at 7:39am
[1 reply] : See your other thread. (by salem c)
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by JuanAKAJuan
Assigning weights to blank spaces and displaying them
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| I am supposed to create a racing game where the player will start at the highest weighted number and the finish line will be the lowest weighted number(0). I am... |
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Jul 28, 2022 at 8:03pm
[3 replies] Last: When @Duthomhas says "use pythagorean theorem", he means use straight-... (by mbozzi)
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by a456df
Blank Spaces assigned weights
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| Having trouble figuring out how make part of this game. I'm currently trying to assign value (weight) to blank spaces in a program. The values need to decrease ... |
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Jul 28, 2022 at 7:59pm
[6 replies] Last: Whoops, I did some extra work in the above: // Find the "minimum dis... (by mbozzi)
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by oddy
A exception has been thrown when solving 8-digit problem
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| As the title, I am going to solve 8-digit problem using breadth first search (BFS), but it has thrown me a exception. Here is the output: terminate calle... |
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Jul 27, 2022 at 11:33am
[5 replies] Last: no idea what that is Using your fingers to type, but not your thumbs... (by MikeyBoy)
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by VladTsyb
The .cpp program does not see the GL/glew.h file.
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| In the directory where the program is located (C:\2022\Work\programming\engineering\my-works\my_game\programs), there is also the glew-2.1.0 folder, which conta... |
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Jul 27, 2022 at 11:12am
[3 replies] Last: @Geckoo, thank you! (by VladTsyb)
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by ruzip
Translate Scancode to Virtual KeyCode
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| Is there a way to easily translate scancode to vk code? I'm using GLut.. Say if the scancode is 30, it should trigger Letter A (upper or lower) |
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Jul 26, 2022 at 2:25am
[1 reply] : https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-... (by deleted account xyzzy)
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by whiteW0lf
Program Failing when trying to assign value to structure pointer
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| I'm creating a binary tree to guess an animal that a user is thinking of. The last problem I seem to have before the program is finished is involved with my tra... |
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Jul 25, 2022 at 2:51pm
[7 replies] Last: yes that solved it; the deletion of L68,69 and the insertion of the fo... (by whiteW0lf)
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by Worldtreeboy
Is base class object created when a derived class object is created?
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| When i create an object of derived class, Does the base class object gets created too? Meaning there are 2 objects? Because i have to use base class constru... |
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Jul 25, 2022 at 11:21am
[5 replies] Last: > Technically, there is just one object, containing the fields of the ... (by JLBorges)
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| Check if a vector contain duplicate numbers (1,2) |
| If a vector contain duplicate numbers, return true, otherwise return false. For example: nums = [1,2,3,1] true nums = [1,2,3,4] false My code: bool contai... |
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Jul 25, 2022 at 9:04am
[22 replies] Last: PS. For the set method, the time taken is pretty much dependent upon t... (by seeplus)
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by ruzip
Assert Implicit Declaration or Non-existent Functions
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| or functions that does not exists.. Is there a way to do an assert on C (particularly) so if a function does not exist (implicit declaration) AND undefined s... |
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Jul 25, 2022 at 9:02am
[2 replies] Last: Thanks. I was also looking for an example using assert. (by ruzip)
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by t im
Question about leetcode #209
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| The problem is to find a contigous subarray that is larger or equal to the given target(https://leetcode.com/problems/minimum-size-subarray-sum/). I have got th... |
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Jul 24, 2022 at 9:00am
[3 replies] Last: I have figured it out. Thanks for your answer. (by t im)
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by thelearnerkh
Reading Integers with defined characters C++
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| I'm trying to parse a file that has has integers and strings in a CSV file. There in columns and rows and would like to read a integer and string in "" based on... |
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Jul 22, 2022 at 8:57am
[2 replies] Last: I'm not sure what you want when you get an s? This code will display t... (by seeplus)
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by Hawlong
error C2039:string_view (1,2)
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| hello all, how can fixed this error error C2039: 'string_view' : is not a member of 'std' i use VS 2010 All solutions set to "/std:c++17" in langu... |
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Jul 21, 2022 at 11:10am
[23 replies] Last: If you're a beginner, why are you copying relatively complicated code... (by kbw)
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