please wait
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by ardsio
How to update data to members of a structure
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| I have a large structure defined that I need to regulary update the values to the members. Now I have in my update function: sMyStruct.Member1 = Update("Mem... |
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Apr 30, 2022 at 4:12pm
[19 replies] Last: kigar64551: The SimConnect_SetClientData function is used to write on... (by ardsio)
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by frek
C++ TEA algorithm confusion
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| I'm going to use the C++ TEA algorithm in an application. Unfortunately I couldn't find a C++ complete version of that algorithm with good comments throughout i... |
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Apr 30, 2022 at 5:26am
[5 replies] Last: @frek The wikipedia article @salem pointed to is all I needed. Unless ... (by againtry)
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by JUANDENT
how can I write this C++17 in c++14?
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| I have this code that compiles perfectly in C++17: #include <type_traits> template<typename T, typename ...> struct first_arg { using type = T; }; templ... |
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Apr 30, 2022 at 1:30am
[1 reply] : First problem is that std::conjunction is not part of C++14. Second ... (by mbozzi)
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by Cplusc
build solution using cmake command in cmd
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| I'm trying to run the following lines using command prompt in my source file directory. mkdir build_dir cd build_dir cmake \ -D CMAKE_BUILD_TYPE:STRING=DEBUG... |
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Apr 29, 2022 at 2:35pm
[12 replies] Last: Those are line continuation characters. They're used by the shell to ... (by kbw)
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by seeplus
C++ Final exam
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| What help? You haven't asked a C++ question. You haven't posted your current code or stated what issues you're having with your code. Nobody here is going to w... |
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Apr 29, 2022 at 11:09am
[1 reply] : That didn't last long. (by kbw)
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by spinach999
Problem with stack
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| Hello, I am trying to write a Tower of Hanoi program using exceptions. I was a little unsure about how to store the disks in each tower so I used stack/LIFO. Bu... |
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Apr 28, 2022 at 7:17pm
[11 replies] Last: [quote=spinach999]unfortunately some of the programming language used ... (by deleted account xyzzy)
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by Uncle267
HANGMAN USING LINEAR SEARCH AND SELECTION SORTSORTING
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| i need help creating hangman with selection sort/Insertion sort and linear search algorithms |
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Apr 28, 2022 at 5:37pm
[14 replies] Last: As a first refactor, consider: #include <iostream> #include <iomani... (by seeplus)
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by DayleCom
isPalindrome()
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| I need help to create a function() in QT5 using QString to check if a sentence is a palindrome and must say Yes if it is and no if it is not. important it must ... |
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Apr 28, 2022 at 3:53pm
[16 replies] Last: Parseltongue?? (by seeplus)
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by omy
[MS Detours] Passing function as parameter, Identified undefined
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| Hi, I am trying to hook a function with Detours 3 and have the following code: // dllmain.cpp : Defines the entry point for the DLL application. #include "std... |
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Apr 27, 2022 at 3:37pm
[3 replies] Last: I am using VS2017 There are newer versions of Visual Studio availabl... (by deleted account xyzzy)
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by Blueshark1
How to get proper result for Escape Velocity?
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| Hello, I am doing a project where I need to find the escape velocities for given planets. I have a formula ready, but it keeps showing me only 0. What is wrong... |
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Apr 26, 2022 at 9:26am
[11 replies] Last: I think @againtry's code is a rather better starting point than an unr... (by lastchance)
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by codernew
need some help to understand this code
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| I am new in c++ coding in this chapter I can not understand the meaning of " mask = 0x4<<16;" |
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Apr 25, 2022 at 12:46pm
[4 replies] Last: 0x4 << 16 means take the hex number 4 (which is 100 binary) and shift ... (by seeplus)
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by Toddnmal
Quad Trees where to start?
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| Hello, I was tasked by my teacher to make a quad tree in c++ that takes points and says how many points are within the box, but I don't know where a good place ... |
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Apr 25, 2022 at 11:50am
[6 replies] Last: You can not read entire C++ objects from a file or write them to a f... (by kigar64551)
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by k80jugu
C++ program that converts word or name to ICAO. Wont print my ICAO results.
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| This is my code that I am struggling to get the results (ICAO words) printed. My code has to use functions, have a user menu, and cant use arrays. Whenever I do... |
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Apr 25, 2022 at 6:37am
[2 replies] Last: Functions can take arguments and return a value . See http://www.cp... (by keskiverto)
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by jetm0t0
Abstract declarator used as declaration
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| Hi, I'm trying to study for my second test tomorrow and I'm just doing out of the book programming challenges, I can't get my code to run because I'm getting th... |
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Apr 24, 2022 at 8:27am
[10 replies] Last: A class compiles down to the same thing as a struct. The member variab... (by Peter87)
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by frek
The longest substring
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| The purpose is to find the length of the longest substring in a given string for which I wrote the inefficient algorithm below: #include <iostream> #include <... |
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Apr 23, 2022 at 8:49pm
[5 replies] Last: at that point you have half or so of the low hanging fruit ... so many... (by jonnin)
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by roccosd26
what does this print?
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| 1) void fun(); void main() { int x = 1; fun(); printf("%d", x); } void fun() { int x = 2; ... |
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Apr 23, 2022 at 2:20pm
[18 replies] Last: @keskiverto, I tried the OP's code as given, as C code, in both VS 20... (by deleted account xyzzy)
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by Cplusc
cmake
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| I am trying to build clapack and run to a problem that I can't figure it out. After running the following line in cmd cmake -G "Visual Studio 17 2022 " -T ho... |
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Apr 23, 2022 at 11:59am
[4 replies] Last: @yanson Thanks , I tried -DUSE_BLAS_WRAP="yes" before posting the ques... (by Cplusc)
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by roccosd26
what does this print?
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| 1) void fun(int *p); void main() { int x = {3,2,1}; fun(x); printf("%d", x ); } void fun (int *p) { ... |
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Apr 23, 2022 at 11:27am
[2 replies] Last: what does this print? I refer to my answer here http://www.cpluspl... (by seeplus)
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by roccosd26
what does this print?
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| 1) int fun(int p); void main() { int x = 3, y = {1,2,3}; y = fun(x); printf("%d %d", x,y ); } int fun (int p) ... |
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Apr 23, 2022 at 11:11am
[5 replies] Last: what does this print Put the code into a file (or use an IDE), comp... (by seeplus)
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by Blueshark1
How to get Balance for 8.5?
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| Hello, I currently have a program to give me a line for the best fit of the y(Balance) graph. But I am also trying to find how much the Balance is on week 8.5. ... |
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Apr 23, 2022 at 9:26am
[3 replies] Last: #include <iostream> #include <fstream> #include <vector> #include <cm... (by lastchance)
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