General C++ Programming - C++ Forum - October 2020 (Page 4)

by Jraysonn

How to receive input with spaces?

I my main function, the use is asked to input certain information( M#,Mesh#, and object name), howev...

[2 replies] Last: >> ignores leading white space and stops when a trailing white space i... (by seeplus)

by rnima

How to call a private member function inside main()

I am trying to call a private member function inside main() class Rectangle { private: i...

[2 replies] Last: Why is computeSize() private and not public? (by seeplus)

by OnboardSaturn

I need some suggestions

I have an assignment that needs to display a calendar year. Do I cout all 12 months and use an int t...

[2 replies] Last: Start small, display 1 month first. If you get this working you can di... (by Thomas1965)

by SirEnder125

How to view a .cpp file after preprocessor changes it

Hello. I am having some trouble including iostream etc. when compiling a test 3ds homebrew... And I ...

[12 replies] Last: Isn't there some sort of way to compress headers into one file before ... (by SirEnder125)

by noname4793

Motor on rollerblind

Hey! I am working on a project where I put a stepper motor (28byj-48) on a rollerblind and want to h...

[3 replies] Last: modern flash has a LOT of writes before it dies, I would think the mot... (by jonnin)

by Jraysonn

How do I continue writing to a file without it starting from scratch?

My code has a function that is able to write lines of data to a file like the following example belo...

[4 replies] Last: Looking at the code, some of it (eg search) is more complicated than i... (by seeplus)

by HolaAmigo

Swapping And InsertSorted of a Singly LInked List

Hi, I have completed almost everything but i was't able to implement my swapping and insertionsort ...

[3 replies] Last: honestly its easier to build the list sorted than to sort it after the... (by jonnin)

by kesilowes

Undefined reference error for a while compiling

when the linker is trying to link the function call with its definition, it finds the problem and is...

[3 replies] Last: @OP It's up to you and your design intention whether the function has ... (by againtry)

by closed account 218pE3v7

time complexity

hey so im trying to find the time complexity(exact) for recursive binary search and having some tro...

[2 replies] Last: Things like simple comparisons, arithmetic, returning from a function,... (by Ganado)

by SirEnder125

Letter swapper code not working. Help!

Hello. I made this code: /* code by Alexander123 */ #include <include.h> // custom header (inclu...

[6 replies] Last: Thanks. (by SirEnder125)

by closed account oG8qGNh0

The Necklace Problem Program

Directions: Use either DO-WHILE or WHILE loops. Solutions that avoid loops will receive NO POINTS....

[16 replies] Last: That's a pretty thorough piece of work, @dutch! I was trying some prim... (by lastchance)

by Jraysonn

How to create a linked list class?

Ok, so I want to create a class(MaterialList) that takes in an object from another class(Item), and ...

[7 replies] Last: That latter loop could look "simpler" as: for ( const auto& l : mylis... (by keskiverto)

by closed account oG8qGNh0

Separating Digits Program

There are 2 parts to Separating Digits; #1. Write a program that takes a non-negative long or int a...

[12 replies] Last: Great. I wondered if it was going to be rejected as it used recursion.... (by seeplus)

by SirEnder125

Header file release: credits.hpp

Hello. I made this code and randomly put it here because I'm bored. Here's the code: /* Code by :...

[2 replies] Last: I'll try to make the code better. (by SirEnder125)

by Ashpipe86

Struggling with the code and very new to programming and C++

Create a flowchart and Pseudocode and create a C++ Program. Prompt the user for salary per year and ...

[4 replies] Last: Just focus on one part at a time. Show us what you would do for just ... (by Ganado)

by Mart1234

Emergency

Hello, I need help for a project about developing a card game (blackjack). Could someone please ...

[3 replies] Last: Search the forum for "blackjack." The problem comes up often. Some iss... (by dhayden)

by hi135ian

Querry

Hi every body I hope you are having a great day, I am new to c++ programming and I while I was pract...

[3 replies] Last: new ice cream vendor called PopSalon. they are going to sell their ... (by jonnin)

by souleaterdm1

How do I stop this recursion from looping too much?

So this is for an assignment, thus I can only post a small part of my code. I don't need help for th...

[2 replies] Last: Lol yup, you're right. I rewrote the function in a much simpler way an... (by souleaterdm1)

by mecacool

File dumper issue?

Hey can someone provide a c++ code example on how to open a file in binary mode and look for any fil...

[4 replies] Last: you gonna do it in C? FILE * is C code. regardless, you will do somet... (by jonnin)

by oceanSpray

Matrix Column Swapping

Hi there, I'm curretnly stuck on a menu program. I'm supposed to create a 5x5 array of char. One of ...

[4 replies] Last: Worked, thank you :)) (by oceanSpray)

General C++ Programming - October 2020 (Page 4)

C++

Forum