Beginners (Page 6)

Find a pair adding up to an exact number
 
Hi. I'm learning C++ by myself and I have stuck with this problem. Can anyone provide me some idea? ...
[12 replies] Last: > and that feels correct to ME here. An explicit return 0 ; at the ... (by JLBorges)
Difference between "const <class_name>&" and "<class_name> const&"
 
I am reading about the implicit copy constructor of cpp in case there is no an explicit one declared...
[1 reply] : 1. Nothing. Same, the X. 2. Both. See http://carlowood.github.io/cpp/... (by keskiverto)
doubts in the behaviour of thread::join()
 
I am trying to understand what thread::join() actually does. From here I found the definition I desc...
[4 replies] Last: take a look at the implementation of pthread_create() in the Linux or... (by puertas12)
Run portable DBSCAN code from github
 
Hello, I need help getting some code from github work. I have a number of 2D points and want to clu...
[no replies]
by Bopaki
The answer I have in Recursion is not the same as the one in the book
 
Write your question here. I am dealing with recursion. On exercise 12 of Walter Savitch textbook th...
[2 replies] Last: Here is my resolved answer snap shot: mystery 2 = 3 mystery 3 = 6 my... (by Bopaki)
what is wrong in this program
 
I want the program to show how much a month I should get in order to get an entered amount of income...
[2 replies] Last: Thanks! (by tariqles)
black screen
 
i am a beginner. when i compile the source code, it shows no error. but, when run, only black screen...
[6 replies] Last: Even in that case there were two possible cases: 1. The program was i... (by keskiverto)
figure eight movement pattern
 
hello. i'm new to C++ and am looking for some help in adding some code to a game that i am coding so...
[5 replies] Last: Create a function that returns a point on the curve. Give it the para... (by mbozzi)
what is wrong in this program
 
THE PROGRAM DOES NOT WORK #include <iostream> #include <string> using namespace std; dou...
[2 replies] Last: while it is legal to have the same name used all over, it is confusing... (by jonnin)
no matching function for call
 
Yo people! so basically trying to run this process. I don't find a good answer anywhere. what do...
[3 replies] Last: Line 8: You haven't shown the declaration for Process, so there is no... (by AbstractionAnon)
binary '<<': no operator found which takes a right-hand operand of type 'const studentinfo
 
when i run this code , i am getting Severity Code Description Project File Line Suppression Stat...
[3 replies] Last: why do i need to pass it as a const Because the compiler says: In i... (by Enoizat)
binary '<': no operator found
 
when i run this code, i get this error: Severity Code Description Project File Line Suppressi...
[16 replies] Last: why is it necessary to have this line inside the struct: bool operat... (by Enoizat)
binary '==' no operator found which takes a left hand operand of type Book
 
when i run this code , i got this error: binary '==' no operator found which takes a left hand op...
[10 replies] Last: i have defined bool operator == (Book const& lhs, Book const& rhs) { ... (by Enoizat)
by zantax
Some General Dumb Questions
 
I've been coding in C++ for awhile now (been through three courses) and I've gathered a big list of ...
[6 replies] Last: the installer can determine the system capability. i don't know how ... (by jonnin)
Nested loops
 
Hi, i have a problem, if user chooses an N number of players, the program must has the limit of thta...
[3 replies] Last: Do you want the solution or hints? (by Enoizat)
by Faggio
how to convert a word to int
 
Hy guys i need a simple way to convert a generic word to int!
[2 replies] Last: Thank you a lot !! :) (by Faggio)
Celsius to Fahrenheit with while loop
 
I write the code for this problem but it doesn't work. Can anyone provide me some idea? Write a pro...
[11 replies] Last: Thank you guys. I figured out the problem. This is my code. #includ... (by thaooherb)
Concrete data type vs Abstract data type (data structures)
 
I have done some googling, and have found few examples of data structures for each data type. I just...
[1 reply] : No, you are still confused. ADT vs CDT is one of those dichotomies th... (by Duthomhas)
How do I set a range of numbers?
 
Basically, I need to write a program which would print numbers that are possible to divide by 3 f...
[7 replies] Last: Now I got it. Thank you. (by Gieniusz Krab)
Pop-up for input?
 
I'm just messing around with using classes and message boxes, and decided to make program only using...
[6 replies] Last: Thank you, I just wanna make it regardless of difficulty. (by moosyman)
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  Archived months: [jun2017]

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