Beginners - C++ Forum - May 2020 (Page 8)

by yem

Question about: Static Variables with classes

I need to do the following for my hw but have a question. I'm supposed to build an atm machine with...

[4 replies] Last: Thanks! (by yem)

by hbcpp

How to check if a template parameter is an iterator type or not? SFINAE

I am trying to implement a std::list-like doubly linked list and in a template constructor I need to...

[15 replies] Last: Substitution failure only eliminates candidate functions when template... (by mbozzi)

by rozick1

gcov - generate only for single file in a library

Hi I have written a library which compiles to a static library file. I have also written some unit ...

[no replies]

by webiondev

Being c++ developer

How can I be a c++ developer? I am starting out with stroustroup book

[2 replies] Last: Read the book, read other C++ books as well. Find online tutorials an... (by deleted account xyzzy)

by Mishalit

Heap memory allocation

Hi there good people, please look at my program down below, the second case is behaving in a diffe...

[4 replies] Last: am just trying to figure out which way does the stack-free store- ini... (by deleted account xyzzy)

by hmzi123

UML problem

so i have this uml diagram and i dont understand much of it, i tried to do the first class but the o...

[6 replies] Last: Thanks a lot for the help, i appreciate it very much. (by hmzi123)

by lost110

operands type incompbatible

Hye! It's giving error when I compare head with "del". How would I dereference head to be able to ...

[3 replies] Last: There are two ways to dereference a pointer. * and -> In this c... (by Repeater)

by Iveeerrr

Bubble Sort function for linked list not working properly

I realized that I made an embarrassing and simple mistake

[1 reply] : temphead = temphead->next; You should only do this when you've fin... (by Repeater)

by codingday

Clear Vector ?

Hello is it necessary to clean a string vector at the beginning of a program or is the vector cleane...

[14 replies] Last: Sounds like you used the output from tasklist as a source of entropy... (by Ganado)

by poop13

where is the best place to learn making programs with interface?

i can't determinate if i'm a beginner or not on C++ but i want to learn how to make programs with in...

[8 replies] Last: If you strictly want GUI library.. One good C++ GUI with nice interfac... (by malibor)

by Dalski

Design Around The GUI?

Bit of a premature question here as I'm only on lesson 5.5 but I have an application in mind with ma...

[11 replies] Last: PDFs are hard to work with. its a mix of 1985 era postscript and a bu... (by jonnin)

by nixUe

Adding object to dynamic array using address returned from getArray();

I use a for loop to assign the proper values to the object so the object is completely ready to be a...

[13 replies] Last: That makes a lot of sense, I was missing the setCarArray(newCarQuantit... (by nixUe)

by Mif

Does anyone can help me with the MDI ?! (1,2)

I have an MDI created and it works until I press on menu new file and I get this error message I wro...

[27 replies] Last: What are you trying to accomplish with a while loop? The layout of co... (by deleted account xyzzy)

by sparki

C++ Linked list Pointer to pointer

Is anyone able to explain how pointer to pointer works in this linked list implementation? Can't see...

[1 reply] : a pointer to a pointer just basically stores the address of another po... (by markyrocks)

by dakotad8218

Filling Vectors

Hi, trying to write some code to fill a list of customers and purchase amounts, I used a do/while to...

[7 replies] Last: Here's the completed, tested code. I changed the input sentinel from ... (by dakotad8218)

by dakotad8218

Better way to write this?

Hi, working from the textbook and doing this example that basically searches for the next value in a...

[7 replies] Last: Recursive solution... #include <iostream> using namespace std; int... (by Manga)

by hbcpp

error: default argument for template parameter for class enclosing

I am trying to implement a std::list-like doubly linked list and when defining a constructor I am co...

[6 replies] Last: Yes, if it wasn't clear from the above, here's a version that compiles... (by mbozzi)

by bld

The best IDE for a low-spec PC (1,2)

Hi, so I have a low-spec PC and I was wondering what is the best IDE for a PC like this (for writin...

[31 replies] Last: yes it just take time to make it behave how you like. I want it to beh... (by jonnin)

by phazed99

Why is it adding enemies

The following code outputs 1. Shouldn't it output zero since knights is 7. I'm new and probably mis...

[5 replies] Last: Only thing i can say is if you're still working on the king Arthur pro... (by markyrocks)

by Shervan360

Print simple numbers

Hello, I want to print the below numbers. I wrote a program but I should delete 32. How can I fix m...

[2 replies] Last: #include <iostream> using namespace std; int main() { for (int i ... (by lastchance)

Beginners - May 2020 (Page 8)

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