Beginners (Page 2)

by kmce
Hash tables
 
Hi i am having to create a hash table for a project, but i have never actually created one before, a...
[18 replies] Last: of course, i am forgetting they are not stored the same way as arrays.... (by jonnin)
Declaring in loops question
 
I am assuming that if I do this. I am not stacking memory on top of each other but it is going thro...
[2 replies] Last: Thanks (by advancedip)
Struct initialization with parameters?
 
ld like to use a struct into a function fillRect, containing the memeber values in the call // th...
[1 reply] : auto MyFillRect(ignore1, RECT const& r, ignore2) noexcept { return F... (by mbozzi)
is this possible with #define?
 
I've been playing around with this idea for a few hours and can't get the code to work as expected. ...
[6 replies] Last: m really starting to see the conundrum that the whole thing creates. ... (by dutch)
by ema897
new class header
 
Unfortunately, I made a class that has over 1000 code lines. Is it possible to add another file to ...
[10 replies] Last: There seem to be two different errors: * The "undefined reference" is... (by keskiverto)
Vectors
 
I have a program that I am supposes to convert from using a dynamic array to a vector. I am currentl...
[15 replies] Last: I got the program finished. Thanks to everyone for your help and poin... (by stoneJax)
by ema897
extract words from file with stringstream
 
I want to read a file: word_1 word_2 word_1 word_2 word_1 word_2 .. extracting word_1 and wor...
[3 replies] Last: thanks. (by ema897)
Calculator program, error received "no match for 'operator>>'
 
It has been years since I took C++ in college, so when my manager asked me to work on a project in C...
[4 replies] Last: #include <iostream> using namespace std; int main() { int choic... (by againtry)
What's the differences between ' ' and " "?
 
Hello, What's the difference between ' ' and " " in the below example? Thanks #include...
[2 replies] Last: The double quotes are a shorthand for C-strings, which are null-termin... (by keskiverto)
Moving array of characters
 
#include <iostream> #include <windows.h> #include <string.h> using namespace std; boo...
[4 replies] Last: Thank you!! (by victor1599)
Assigning array values
 
I have a question about assigning arrays values from other parts of the array. For the example b...
[2 replies] Last: When I assign a string array another string array, I don't need the s... (by dutch)
Computer Architecture
 
Hello everyone. I am once more stuck with a question in my assignment that I can't fully understand....
[5 replies] Last: My personal choice is "depends." How the digital circuitry is current... (by Furry Guy)
by hbcpp
Maximum number of elements an array can hold
 
I have a program where it asks the user to input the number of elements of an array(I use array inst...
[5 replies] Last: Thank you guys for your insights!! (by hbcpp)
by ema897
debug and segmentation fault
 
when I start my project in natural way, it gives me error: Process finished with exit code -10737...
[8 replies] Last: Yeah I wasn't being very serious; I was just suggesting it might be th... (by Ganado)
by Foxel
Reference error
 
I was working on a project using a static library created by me (I'm using Visual Studio 2019 versio...
[3 replies] Last: Hello Foxel, My bad, I apologize. When I said version I was being mor... (by Handy Andy)
C++ Implementing Lists Within Lists Using Structs/Classes
 
I am trying to conceptualize how to get started with a project to basically have two linear linked l...
[1 reply] : a list of lists is fine. Ideally they would be the same thing, via a ... (by jonnin)
Runtime Visual Studio
 
Hey everyone, i just made a basic program to calculate a the product of a 500x500(don't ask me ask ...
[8 replies] Last: I used 2 read-only(const) iterators to go through the vector simultan... (by dhayden)
object oriented programming
 
Write your question here. Hello every one, I have been given an assignment regarding object oriente...
[2 replies] Last: Its an interesting question at least ... but why do they always break ... (by jonnin)
change fuction
 
Hello,my program sum min and max number in vector. How to change the function in this code to give...
[2 replies] Last: Why change? Add a separate function. (You can delete unused functions ... (by keskiverto)
Passing a Static Array in a Function which accepts Double Pointer
 
Here is the code, #include<iostream> using namespace std; void fun(int **ptr) { for (int i = 0;...
[6 replies] Last: Ganado (3943) I'm sure GCC "correctly" supports it as an extension, bu... (by jonnin)
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  Archived months: [nov2019]

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