General C++ Programming - C++ Forum

by chudley

RESTful API/C++restSDK question

I am trying to use THIS RESTful API: https://github.com/binance-exchange/binance-official-api-docs/b...

[1 reply] : I solved this issue on my own after much digging :) Error was in this... (by chudley)

by Vinh11

C++ compiler error

My c++ source code keeps saying "expression preceding parenthesis of apparent call must have(pointer...

[1 reply] : return area = sqrt(p(p-sideA)(p-sideB)(p-sideC)); <-------------error ... (by olfibits)

by CoderParzival

Malloc error - Something to do with the deconstructor

Design a class called Employee. Separate the declaration and methods definition file. The class sho...

[12 replies] Last: okayyyyy (by CoderParzival)

by joshgarza

Why is nothing getting written to my file?

I'm supposed to read a text file of unsorted numbers, sort them, and then write them to an output fi...

[3 replies] Last: @Computergeek01, the actual allocated array is based on a size read fr... (by tpb)

by Cambalinho

what type of variable we can change outsited the clas?

besides static, what variables we can change outside the class? (on Global Scope section)

[12 replies] Last: i must try more for try see how i can do it ;) thanks to all for all..... (by Cambalinho)

by dessh11

Reading (Files and Streams)

Thanksss

[4 replies] Last: Done Man.... (by dessh11)

by lonewohlf42

money

Does anybody know why when I try to use the get_money, put_money functions in <iomanip>, It only dis...

[1 reply] : What sample code? (by Repeater)

by sheilaanderson

Game : Dialog Box Text & Read Line Per Line

Hello I'm actually programming a game in c++ and SFML and I would like to know how to wright the tex...

[1 reply] : Have a look here. Someone had the same problem. http://www.cplusplus.c... (by Thomas1965)

by cOOKIE5D

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zsdga

[8 replies] Last: I don't have any comments on the code itself, but I have to link this ... (by Ganado)

by vivienneanthony

Physics programming calculating percent of thrust from quaternion

I was wondering how to calculate thrust and its ratio in c++ using bullet physics for each thruster ...

[2 replies] Last: quaternions work just like regular angles conceptually, its just a sto... (by jonnin)

by ChrisK312

What is wrong with my code?

Below is my code. The objective is to use a function that takes no arguments to ask how many employe...

[4 replies] Last: I believe, if I am understanding your assignment right, this should be... (by chudley)

by EngStudnt420

Need help troubleshooting resistor calculator c++

Hello World! I have written up a program that asks a user to input the four bands from a resistor...

[1 reply] : The meaning of each band depends on the number of bands. See this th... (by mbozzi)

by Cambalinho

how can i use graphics.h?

heres an test code: #include <graphics.h> #include <string> using namespace std; int main() { i...

[5 replies] Last: now works fine... i have found these tutorial: https://erainnovator.co... (by Cambalinho)

by afedorov

Does template argument use runtime memory?

do template arguments use app memory? For example: template<int Size> class ArrayWithTemplate { ...

[2 replies] Last: Thank you for response. It makes sense now. (by afedorov)

by cOOKIE5D

How To Control Cursor On Output Screen With KeyBoard And Mouse

so this is a code im writing, and i what i wish is that when i press a specific key a specific task ...

[no replies]

by KareemAbdella

where is my wrong !

i want to set the name of shape and print it out, but it only show me It's name is : #include ...

[3 replies] Last: If you mean cout << name; , yes, you *can* do that. But that then bec... (by Ganado)

by BadAtCpp

Can You Fix My Code Please Scope Issues

I'm trying to make a random string generator but i keep getting the error that a variable wasn't dec...

[1 reply] : #include <iostream> #include <string> #include <random> // #include <... (by JLBorges)

by cocopou

I NEED SOME HELP .

## The purpose of this program is to convert currencies as the following and also has some limitatio...

[no replies]

by Khanzk1

Moviestore class cpp

I cant understand how to implement movie and user classes inside the moviestore class, when i dont k...

[no replies]

by johnaplesd

C++ Reading from files assignment

Hi, I have an assignment that asks to Write a program for a professor who wants to track the number ...

[3 replies] Last: You need 3 vars to hold the count - like int pass_count, int fail_coun... (by Thomas1965)

General C++ Programming - April 2018 (Page 16)

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