General C++ Programming - September 2017 (Page 4)

Values not being passed correctly
 
First I will preface this by saying this is C# code. I have had very good help with this forum and c...
[8 replies] Last: Thank you for all of your help. I was able to figure it out. The probl... (by Bking419)
Convert String to Hexadecimal
 
Hello, I want to convert a string to its equivalent hexadecimal value. I already convert the strin...
[5 replies] Last: you don't need to waste so much space or do it this way. char and uns... (by jonnin)
by cppp53
Memory in structs
 
Hello, I wanted to ask about memory in structs. I have a struct that contains a vector that when ...
[2 replies] Last: thanks anyway its not seg faulting anymore, i think it was just someth... (by cppp53)
Feedback on C++ application
 
Hello, I'm new on this forum and I don't know how to post code. Nothing happens when I press the <co...
[14 replies] Last: http://en.cppreference.com/w/cpp/preprocessor/impl (by closed account 48T7M4Gy)
Help with Calculator
 
I'm trying to create a claculator that asks: For each computation, before getting the numbers, ask t...
[11 replies] Last: #include <iostream> using namespace std; double Add_2_Numbers(doubl... (by closed account 48T7M4Gy)
Problem with C++ on XCode
 
Hey guys, I am very new to programming and am taking a beginners class in college right now. I have ...
[1 reply] : I would add the .cpp file or screenshots but cannot seem to find the b... (by ihave6rolls)
Help Drawing a House and filling with Characters
 
I am supposed to be creating a house with characters that combine an empty equilateral triangle and ...
[2 replies] Last: I know I don't have a house class, this is a separate test cpp file . (by oatmeal678)
Need Help implementing this algorithm
 
How do you read variables into the command lines? Prompt: Make a program that implements this algor...
[1 reply] : Your professor is asking you to use command-line arguments . That's w... (by Duthomhas)
Defining the copy constructor and copy assignment operator for a user-defined vector
 
Hi guys, Please take a look at this code. It's under construction still. #include <std_lib_f...
[14 replies] Last: I should read about C++ inheritance well. (by Frank14)
Image Rotation ?
 
Hi Guy's I'm only a Novice but can you help Please I'm drawing a basic shape on a Image in Borlan...
[6 replies] Last: My greatest condolences. (by Duthomhas)
!!! HELP AN IF FUNCTION PROGRAM (cmd project)
 
Hello there people of cplusplus.com ;3 I am having quite a bit of trouble with my program here, (ra...
[6 replies] Last: Thank you guys for your help, I am a beginner in C++, so this really h... (by TheHomieGracious)
Need assignment help
 
Hi All I need help with the following program for an assignment. It was already posted but didn't ha...
[1 reply] : > If anyone can give me the full program it is highly appreciated. He... (by JLBorges)
Issues on pointers
 
Hi, Is nullptr the same and equal to zero? We use a pointer that we assigned nullptr to that in...
[10 replies] Last: Thank you all very much. (by Frank14)
by p4nd4
c++ MPG
 
is there any missing initialize variables? #include <iostream> using namespace std; int main(...
[1 reply] : duplicate post: http://www.cplusplus.com/forum/beginner/221870/ (by Chervil)
Problems in creating a new vector (non-std vector) (1,2)
 
Hello everybody, Here is the exercise number 15 of the book Programming Principles and Practice Us...
[26 replies] Last: I see. I think if I say, most of the whole code running in our life is... (by Frank14)
Error while adding Complex numbers
 
In below program I am getting 2 errors at below lines. 1. r = sum(p,q); //Function sum should have...
[1 reply] : Right now, you have a sum as a member function ("method") of class Com... (by Ganado)
by ongelo
Class Inheritance & Template Class C++
 
I am trying to write a program that will allow the user to add items into a shopping cart and remove...
[3 replies] Last: Also if you #include the implementation file at the bottom of the head... (by jlb)
Help with learning Wt?
 
I want to learn Wt, but I want to use a better tutorial than the official one we already have. So t...
[2 replies] Last: The documentation doesn't show the whole code for the classes, though.... (by DragonOsman)
Does template specialization have any use?
 
Hi Guys, I am studying templates in C++, and just run into this question:"Does template specializat...
[9 replies] Last: So I guess my example should be yes, but as JLBorges correctly poin... (by Cubbi)
Display the most frequent character
 
Hello guys! im trying to this program, where you enter some characters and once you have completed t...
[1 reply] : Your model for what you want could be improved and made a lot simpler ... (by closed account 48T7M4Gy)
September 2017 Pages: 123456... 11
  Archived months: [aug2017] [oct2017]

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