C++

Forum

Beginners - August 2019 (Page 4)

Given 3 array of integers A, B, and C each of size 4. At the beginning you have:- - A units of item 1, - A units of item 2, - A units of item 3, - A unit...

[5 replies] Last: EDIT: For the record, whoever reported OP is either malicious, or an ... (by Albatross)

by dhay

How data can be structured in an appropriate way when programming C++?

I'm looking for the good/right practices and I also wonder what advantages I can achieved when following the methodology of this. I can't seem to find many good...

[1 reply] : That's a pretty broad question, but definitely a good one. Here are s... (by dhayden)

by charbel542

Combinations

Hi Everyone i've asked before how to make combinations it helped but this time i'm trying to make an infinite combination: a b c... aa ab ... ba bb ... ca cb ...

[1 reply] : Technically these are permutations, not combinations. With combination... (by dhayden)

by kmce

Sort a vector of strings

Hi I am hoping someone might be able to help with with a quick question. I am working on a problem on paper as I am not near a computer, so I can not test what ...

[5 replies] Last: std::string is * movable http://www.cplusplus.com/reference/string/str... (by keskiverto)

by Beginner of C

Delete last node in linked list

Why am I getting an arbitrary output on the place of the deleted element ? Please help. Below is the function I wrote LINKED LIST: 4 3 2 RESULT: 4 3 16608944 NU...

[2 replies] Last: Draw pictures until you get a feel for this stuff. a list: 1-2-3-4-... (by jonnin)

by closed account SywpjE8b

I am beginner and I need help with C++ learning

Guys I am new programmer in C++ community. Since I want to learn programming I need your help. I know this is tutorial but should I write codes and reading thi...

[2 replies] Last: Simply reading won't do you any good, you have to write code. And wri... (by deleted account xyzzy)

by herbskid

Parking fee

parking fee calculator. creat a program that will ask the user to input the the time that car enters the parking lot and the time it is about to exit. compute ...

[9 replies] Last: Returning to the original question, the program needs to do the follow... (by dhayden)

by LuigiIstratescu

C++ Exercise II

Hi Guys... I tried to do the following exercise: Write a program that asks the user to enter the number of pancakes eaten for breakfast by 10 different pe...

[10 replies] Last: No one can eat 4294967295 pancakes, either. 1. You've not met some o... (by deleted account xyzzy)

by bvox

Gtk::Window always in the foreground

Good evening. I have been using gtkmm recently and i need to create a Gtk::Window that always remains on top and has no icon to resize or minimize or close. ...

[2 replies] Last: WOW Yessssss Thanks. (by bvox)

by kramsuiluj

Analyzing a question

My instructor gave us a problem but i really cant seem to understand what it supposed to do or its output. Can someone please give me an idea or an example of i...

[13 replies] Last: yea it hits its limit MUCH slower than i initially thought. I was thi... (by jonnin)

by herbskid

permutation

why the count result of permutation is wrong? #include<iostream> #include<string.h> using namespace std; void swap (char *x, char *y) { char temp; temp =...

[3 replies] Last: PLEASE learn to use code tags, it makes reading and commenting on your... (by deleted account xyzzy)

by siten0308

Array placement

Hello, I am trying to do a simple battleship game, however i am trying to get the 0's in place, however they are coming up like: 0 00000 00000 00000 0000 and w...

[6 replies] Last: Yes. I meant zero mod anything is zero, which is making him put an en... (by jonnin)

by LuigiIstratescu

C++ Exercise

Hello Everybody! I just recently joined the community. First, I want to start off by saying that I L O V E C++. Now, I am facing this exercise: Write a prog...

[14 replies] Last: I get it now, so whenever I write 'return=x' I am telling the program ... (by jonnin)

by ElusiveTau

Do we always pass the size of an array to a function (along with the array)?

When you pass an array to a function, do you always pass the size of the array as well? I ask because I usually work on an STM microcontroller, whose built-in...

[12 replies] Last: interesting takes on it. I don't consider it so big a mistake. In C ... (by jonnin)

by CodecMaster

Where do you hire programmers for a big project?

I have a big project that I can't do on my own. I need workers. What do you recommend?

[2 replies] Last: LinkedIn has a "post a job" section. Maybe https://www.upwork.com/ >... (by salem c)

by hbcpp

Upload Files To Cloud Storage

Is there a way to take files from my computer (image, video, audio) and upload to some cloud storage account like google drive or pcloud, mega?

[5 replies] Last: Thank you Albatross, I have that c++ library and as I couldn't find ... (by hbcpp)

by frza45

Need function assistance.

Hello, so I am trying to put some code in a function for reuse. My main question is if I should put it in a member function in a class or write it as a normal f...

[19 replies] Last: [quote=frza45]This code is confusing me: void getInfo(Personal&); & ... (by deleted account xyzzy)

by Xanadu4ever

Explanation needed regarding base class Ctor usage

As many of you know .... going through Stroustrup's PPP text book. And in it he has the following defined structure that is a sub-class to the base class: Shap...

[11 replies] Last: Niccolo, I get it now. It depends on how I declare the members. I s... (by Xanadu4ever)

by Lumppax

Function is not being called

The code did compile but the application only give me Test 1 and not Test 1&2. Thanks in advance. #include <iostream> #include <string> #include <cstring> u...

[4 replies] Last: Thanks for the answers. Now its working. (by Lumppax)

by turqo

Class class member function

can some one explain me this how to access one member function from another..thanks class A{ //data members void foo() { bar(...

[2 replies] Last: got it no i had some confusion it is clear now (by turqo)

August 2019 Pages: 1 2 345 6... 8

Archived months: [jul2019] [sep2019]

This is an archived page. To post a new message, go to the current page.