Beginners - C++ Forum - November 2020 (Page 6)

by rovert456

Incompatible parameter type

I'm doing classes for my assignment and the example we were given did not deal with int's and double...

Nov 18, 2020 at 8:24pm

[6 replies] Last: Hello rovert456, Sorry about that I should have been more clear. Yo... (by Handy Andy)

by laura fidarova

functions and maths. correct my code, please

Q: given real numbers X and Y, solve(or calculate) f(x,5) + f(y,5) + max(f(x^3 - y^3, 3), x^3), wher...

Nov 18, 2020 at 8:04pm

[10 replies] Last: @seeplus, it is, thats why i said some, and it's okay:) thanks for eve... (by laura fidarova)

by mikedpj

pls i want an answer today thank you

Given a txt file named Heap.txt in which it is stored 14 integers that have the minimum layout hea...

Nov 18, 2020 at 7:44pm

[3 replies] Last: Here's the code, or close enough, right? #include <fstream> #inclu... (by mbozzi)

by Matteo1230

accessing private data to initialize object using overloaded operator

Im needing some help to access a private data member while using an overloaded operator. #ifndef...

Nov 18, 2020 at 7:40pm

[2 replies] Last: Hello Matteo1230, When I tried looking at the code that you posted I ... (by Handy Andy)

by Xcalllibur

How to create vector of polymorphic items

Background Information - I am consuming an API that gives access to a read-only buffer of floats (...

Nov 18, 2020 at 5:24pm

[11 replies] Last: Goal: No raw pointers :) This is advice I see time and time again in... (by mbozzi)

by eagerissac

Polymorphism - Initializing objects from abstract and behaviour classes in C++

I'm creating a program that will simulate a race between various runners, using behavior classes to ...

Nov 18, 2020 at 4:44pm

[5 replies] Last: That's a linker error you're getting. Are you sure your project/makef... (by MikeyBoy)

by LmaverickD

error :no suitable conversion function from "sBoard" to "int" exists

I need to build a game that consists of a board, marbles, holes, and walls. All marbles are assigned...

Nov 18, 2020 at 2:44pm

[16 replies] Last: boardArr is int No. Every one of the variables you've called "board... (by MikeyBoy)

by Leonardo797

Return the number of times the character " " appears in the text.

I need to make a Word Counter, I need to Return the number of times the character " " appears in the...

Nov 18, 2020 at 11:59am

[10 replies] Last: #include <iostream> #include <cstring> using namespace std; int num... (by againtry)

by Rileey

error: expected primary-expression before '.' token

I keep getting an error trying to call my struct, my assignment for this is to create an organized t...

Nov 18, 2020 at 11:56am

[4 replies] Last: Also #include <iostream> #include <iomanip> using namespace std; ... (by seeplus)

by laura fidarova

Change symbols in the string

Q: "in a given string change all the entries of '$' to '*' until the first entry of '?' and delete ...

Nov 18, 2020 at 11:18am

[5 replies] Last: i'm late, but thank you all so much:) (by laura fidarova)

by sheldon37

Object Oriented Programming Help

Hey there all! So i've been working with this code my professor provided us, and it seems I can't g...

Nov 18, 2020 at 8:02am

[1 reply] : class Composite : public Polyhedron { public: using Colle... (by keskiverto)

by breton

little problem on my code

Hello people and sorry for my english. I have un problem on my little game console, found mysteriou...

Nov 17, 2020 at 11:23pm

[5 replies] Last: It seems that you want to consume characters entered while clavierEtei... (by dutch)

by imyourjoy

Display User's Input Horizontally

Is there a way for the user's input to be shown horizontally? My desired output is You may enter up...

Nov 17, 2020 at 7:05pm

[4 replies] Last: I have another example imyourjoy if this still interest you, only t... (by Mif)

by QianIsHere

How to ignore the last line of a file

Hi, I am stuck on one part that I could not figure out. How do you not read in the last line of a f...

Nov 17, 2020 at 5:21pm

[8 replies] Last: By reading the whole file into a string: #include <string> #include... (by seeplus)

by Mif

How to return a random line from a text file using "C"?

Presuming I have this in a test.txt file: 1 2 3 4 5 And return a random number from the file:...

Nov 17, 2020 at 2:54pm

[11 replies] Last: Ahh okay.. understand now .. just to ignore it.. and then print whate... (by Mif)

by closed account o35DwA7f

From 0 to God plus plus (joke)

C plus plus CHAPTER 1 From 0 to God plus plus mode In this tutorial we will learn c++ in 10 pages. F...

Nov 17, 2020 at 2:13am

[no replies]

by MaxGreen

TXT FILE

Pals, How to insert and extract in a TXT FILE a data structure which is defined as a pointer? ...

Nov 16, 2020 at 4:24pm

[3 replies] Last: thank you folks! (by MaxGreen)

by PP Namias

Program to find Fibonacci Series up to n number of terms

Program to find Fibonacci Series up to n number of terms #include <iostream> using namespace st...

Nov 16, 2020 at 2:10pm

[2 replies] Last: after you get past roundoff error in the first few terms its just a co... (by jonnin)

by kmcfall

How to use arrays

So, I just moved past simple data types in my computer science course, and we've moved onto arrays. ...

Nov 16, 2020 at 2:09pm

[7 replies] Last: be careful with pointers and arrays and copy vs reference. you can c... (by jonnin)

by Magplusplus

Criteria enforcing programme

Write your question here. The file format the program wih from read First Name : jo...

Nov 16, 2020 at 1:56pm

[15 replies] Last: Updated process() function that deals with Pure Maths & English Lit [N... (by seeplus)

Beginners - November 2020 (Page 6)

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