Beginners - C++ Forum - March 2018 (Page 19)

by newguy17

where to put while loop

this is my little problem. i have a add element exercise which is to add element in the last row and...

[6 replies] Last: Hello newguy17, Just so you understand this: i just thought that it... (by Handy Andy)

by juliabrushett

Using Nested Loops for Sigma Summation

Hello! I am attempting to write a program that takes the following sigma function n ∑ (ax...

[4 replies] Last: I just learned about function calling That's great. The code you s... (by Repeater)

by adam2016

c style strings

Hi guys this is probably a pretty trivial question but a question that is quite important non the le...

[6 replies] Last: thanks guys makes sense now :) (by adam2016)

by boommminecraft8

Median of numbers

How to improve this code? TASK: Find median of given numbers. Print the integer part of it. Sample...

[5 replies] Last: The problem is that you're sorting the vector after reading each numbe... (by dhayden)

by juliabrushett

Using Nested Loops and Call Functions for Sigma Summation

Hello! I am attempting to write a program that takes the following sigma function n ∑ (ax -...

[6 replies] Last: Hello juliabrushett, Refer to JLBorges's example for a more proper fi... (by Handy Andy)

by gainzbro

Need Help With Classes/Vectors

I am currently working on a class project and am having difficulties figuring out how to properly ex...

[1 reply] : I am to create a vector of employees (ability to add/remove them), cr... (by kbw)

by Misenna

1-How to specialize a class template?

Hello Community, First of all sorry for opening up a new topic on essentially the problem. [See: ht...

[17 replies] Last: keskiverto, I see the point. This is not only true for the vector vs. ... (by Misenna)

by redman008

Input for QT console application

I simply would like to get input from the user for a QT console application via the command line. ...

[no replies]

by Helquin

Rounding?

Write your question here. Hello! I am writing a bit of code, but the issue I run into is the that v...

[4 replies] Last: > After going through the function actualRadius I get a return Value o... (by JLBorges)

by mvlach

Code for Hailstone sequence

Hi, I need help writing the code for a hailstone sequence using a recursive function. So far, I've m...

[1 reply] : You could pass a counter thru as a parameter. For example: int hails... (by kbw)

by vaderboi

Program calls function one too many times

I am currently working on a Bull Cow Game game in Visual Studio wherein the user tries to guess a ps...

[8 replies] Last: Thank you for being so helpful, Andy! I just want to let you know I ha... (by vaderboi)

by RytisBe

Class C++

Question: Your class should have functions called void setvalue(int index) and int getvalue(int ind...

[2 replies] Last: #include <cstddef> class MyArray { private: // ... (by JLBorges)

by Farrel02

Gasoline Check ussage

hello guys, iam still very beginner in this programming c. and my friend ask me if i can make this ...

[1 reply] : how does that help you create it ? (by SamuelAdams)

by Armygun087

Geometry Calculator code Conundrum

I am a beginner to programming and taking a c++ class at my local college as part of a career/major ...

[4 replies] Last: Okay, I've been pouring over this for some time now and am hoping some... (by Armygun087)

by zed150

what is wrong with my code

when i enter donald it returns duck but when i enter mickey it returns duckmouse and so with goofy.....

[2 replies] Last: Thx alot XD. (by zed150)

by jaredv11

Function Modularity and simple code

Write your question here. Okay, so I've gotten what I think is a good start on this project, not su...

[1 reply] : This is updated code.... My main problem is when i run the code it pro... (by jaredv11)

by juliabrushett

Adding spaces between each character in a string

Hello! I have been struggling with this program, the prompt and the code I have created thus far is...

[3 replies] Last: #include <iostream> #include <string> using namespace std; string s... (by lastchance)

by column

Where is defined static_cast casting rules?

Hello. Code below casts int 10 to vector of size 10. But where are defined such casting rules? ...

[2 replies] Last: The standard defines the precise rules. Draft IS: http://eel.is/c++dra... (by JLBorges)

by SapphireSpire

Help with Syntax

On the reference page for Classes(II), here: http://www.cplusplus.com/doc/tutorial/templates/ , the ...

[1 reply] : I always have problems with Syntax :( You've been studying for a long ... (by trylib)

by ordinary

2D Vectors Cause High Memory Problem - Why?

I'm C++ beginner and converting my Python code into C++. (calculation speed problems) I use Visua...

[10 replies] Last: Since they are sparse, you should create (or find) a class that will h... (by dhayden)

Beginners - March 2018 (Page 19)

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