Beginners - C++ Forum - May 2020 (Page 7)

by jkwok678

Making code maintainable and readable

How can I make code more maintainable? I come from a Java background, where there is Javadoc, which ...

[4 replies] Last: any good code formatters? Visual Studio IDE has a MS customizable co... (by deleted account xyzzy)

by Avi0110

error: 'x' is not a type . Would anyone just debug it . I don't know what is wrong with it .

#include<iostream> #include<vector> using namespace std; struct Matrix{ int x,y; vector<vecto...

[11 replies] Last: Coool ! Thanks guys i got those mistakes && even found, far better way... (by Avi0110)

by turkeyheroc

segmentation fault !!!

hey, In the main part, I get the segmentation fault error while going to the next part of this, for...

[5 replies] Last: Get rid of all this pointer stuff and stick with char arrays. I guess ... (by Thomas1965)

by phazed99

Need help with project (1,2,3)

I have this project, but I have no idea what to do. Can anyone point in the right direction, I just ...

[42 replies] Last: TheToaster , thanks for pointing that out! (by dhayden)

by Avi0110

How can i pass 2 dimensional arrays to functions ?? The size of the arrays is not predefined ... We would take it as input .

#include<iostream> using namespace std; void MatrixMulti(int A ,int B ,int AB ){//size of A is...

[6 replies] Last: you are making this way too hard by trying to use 2-d arrays or ** c... (by markyrocks)

by Avi0110

How can i pass 2 dimensional vectors to functions ??

#include<iostream> #include<vector> using namespace std; void MatrixMulti( vector<vector<int> > ...

[3 replies] Last: Ohh great i got it .. thanks Ganado! (by Avi0110)

by Iveeerrr

Modifying records in a linked list

Okay so what I want to happen is the program will ask me to input the id of the tutor that I want to...

[5 replies] Last: @Iveeerrr Did you delete your code after getting an answer? Please D... (by MikeyBoy)

by dipeshgoyal44

Storing and Displaying data with vectors

thanks

[5 replies] Last: Please DON'T delete your question after you've got your answer. It ma... (by MikeyBoy)

by Shervan360

Pass by reference in C

Hello, Can I have the below code in C? (I don't want to use a pointer.) The below code wrote in ...

[5 replies] Last: https://www.cs.utah.edu/~germain/PPS/Topics/C_Language/c_functions.htm... (by jonnin)

by valiciousx

taking input from a file (graph)

Hi, So I need to represent a graph using adjacency matrix.The number of vertices and edges I have...

[2 replies] Last: Are you sure that your graph isn't undirected? Your data seems to cor... (by lastchance)

by Mif

Load .txt file with resurce

Working to same project an MDI and now I have to load some text files to my child window, that handl...

[2 replies] Last: No no... If you have a project and in the same folder you have an ex... (by Mif)

by jkwok678

Polymorphism: trying to access subclass from superclass vector

Right now this is my code I have a vector of Shared_ptr of Elements. SignalTrack and StraightTrack i...

[12 replies] Last: It does sound like inheritance isn't the right option here. Sounds lik... (by Repeater)

by GOdliike123

Pairs card game

ssss

[2 replies] Last: i also have a player struct and a game struct that controls the whole ... (by markyrocks)

by synapse187

Back in the classes again... I'm BAAAAACK! (1,2)

Okay trying to pass a struct nested in a class nested in a class class BaseClass { public: ...

[20 replies] Last: I say your wrong you take it as a personal attack and act like a petu... (by TheToaster)

by jamesfarrow

reverse a sentence with recursion

Hello everyone. I have been asked to reverse a sentence using recursion. Below is what I have manage...

[12 replies] Last: Thanks to everyone that has helped me! Starting to get somewhere now..... (by jamesfarrow)

by dipeshgoyal44

Reading from a txt file to linked list

Hi, I just got started with Linked lists and i am trying to read from a txt file to linked list. Thi...

[18 replies] Last: Thanks guys. everything is working fine now. Really appreciate it. (by dipeshgoyal44)

by highwayman

Can I declare an extern variable static?

What the title says. extern static int x(void);

[5 replies] Last: Sorry, I keeps saying that. I’m just using a function because why no... (by highwayman)

by Horror

Text Base Adventure Game in C++

Hey, I was trying to see if you someone could help me on creating a text-based adventure game. It's ...

[2 replies] Last: https://cplussplussatplay.blogspot.com/2012/11/text-adventure-games-c-... (by deleted account xyzzy)

by audrius69

Matrix and vector multiplication

Hello, so I have an assigment in uni to write program that multiplies matrix by the vector. Also it ...

[4 replies] Last: Thanks, got it working like this: void Matrix::allocation(int ln, in... (by audrius69)

by FoaaD2506

recursive function to normal function

Hello there. i'm trying to find gcd between 2 numbers but i did with recursive function. can anyone ...

[1 reply] : Did you try searching the internet? There is code out there for findi... (by deleted account xyzzy)

Beginners - May 2020 (Page 7)

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