please wait
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by Miskok
c++ convert to oop(object oriented programing) (1,2,3)
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| Hello, I just want to have couple question about this code,. how to convert this code to oop(object oriented programing). please help me |
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Dec 31, 2019 at 10:45pm
[50 replies] Last: If you insist that OOP is a programming language Lucky me for not ma... (by againtry)
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by john26999
Function Exiting
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| Fellow programmers, I am requesting assistance on a small problem I am experiencing with this calculator program. I wanted the user to have the ability to... |
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Dec 31, 2019 at 7:21pm
[3 replies] Last: Hello john26999, Any time. Andy (by Handy Andy)
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by Shervan360
*this vs this in C++
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| Hello, I'm confused. I don't know what is differences between this and *this. If we use this in the below program we have an error. Thanks #include <iostr... |
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Dec 31, 2019 at 7:16pm
[8 replies] Last: If'n new-ish students are going to deal with memory management via poi... (by deleted account xyzzy)
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| Whats Wrong In This Code......HELP |
| Create a class Matrix and Write a C++ program to perform the following functions: a. To accept a Matrix b. To display a Matrix c. Overload unary minus „–... |
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Dec 31, 2019 at 5:31pm
[14 replies] Last: Looking at your most recent code: Line 2 should be #include <cstdlib... (by dhayden)
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by ema897
Graph implementation with element of a class
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| Is it possible to implement a graph with object of a class? I mean, I made a class and it has many inherited classes, that have 2 pointers and another value. T... |
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Dec 30, 2019 at 4:19pm
[13 replies] Last: now, for the next error _x1 = &a; error: assigning to 'myClass *' f... (by ne555)
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| Different Types of Memory Allocation |
| As I said earlier(which you don't need to remember), I am looking to clear my basic doubts so that I can move to advanced stuff and our C++ instructor did not s... |
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Dec 30, 2019 at 4:07pm
[7 replies] Last: int i=4, *p; p = &i; this is completely different. here you have a p... (by jonnin)
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| C type strings Syntax check |
| Okay, I was making sure all of my beginner concepts were polished, (and so you will be seeing stupid beginner questions quite often), so I was playing around wi... |
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Dec 30, 2019 at 3:56pm
[6 replies] Last: This is hilarious(ly bad): char* s = ... char* name = new char[ strle... (by keskiverto)
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by Emilien
No matching function
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| Hello everyone, I've defined two functions in a header and when I want to use them in my main, xcode recognize them, but when I initialize the arguments, xcode... |
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Dec 30, 2019 at 3:26pm
[15 replies] Last: Hello Emilien, It took a while, but I finally understood what salem ... (by Handy Andy)
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by Lanh
Recursion
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| Hello everyone here ! I am new to this forum and I have a beginner's question about a simple recursive (Call by ref) function : x and y are int and x times y i... |
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Dec 30, 2019 at 12:56pm
[3 replies] Last: Thank you very much. It was just a little example I found using Call b... (by Lanh)
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by tedgress
Simple Loop not blocking
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| Write your question here. I am trying to do a simple loop where the user can enter a command and the application fires off an event. My problem is that cin i... |
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Dec 30, 2019 at 5:31am
[10 replies] Last: For a thread you might decide to call 'thread_xyz' in main (say), afte... (by againtry)
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by Shervan360
Jumping game in C++
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| Hello, I want to create a jumping game with recursion in C++. I try to write code to solve the jumping game in C++ but I have a problem. Stack overflow (... |
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Dec 30, 2019 at 12:17am
[9 replies] Last: Didn't know there was an algorithm already made that I could have code... (by zapshe)
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by Foxel
Problems with GoTo
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| I've coded in C++ since a few months ago and I often found people who recommended me not to use the much hated Goto ... But I haven't found any reason yet! I... |
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Dec 29, 2019 at 4:50am
[10 replies] Last: > Is it a problem if I cross-post to get an answer earlier? http://w... (by salem c)
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by tedgress
Xcode GLFW DYLIBS
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| Hi I'm working with Xcode and I am having problems with the dylib. I'm trying to add two dylibs to XCODE 11, glfw is one of them The other is glm_shared. They... |
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Dec 29, 2019 at 1:25am
[1 reply] : https://stackoverflow.com/questions/42022884/making-xcode-embed-necess... (by againtry)
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by ingo
array of functions in class->undefined reference
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| Building upon http://www.cplusplus.com/forum/beginner/4639/ I tried adding it to a class. Keep all functions private and have just one public function to access... |
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Dec 28, 2019 at 5:54pm
[2 replies] Last: Thank you. A few changes that are obvious in hindsight and the 'big on... (by ingo)
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by FairMeaty
Point to char confusion
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| I am very much confused by the following code. #include <iostream> int main() { char c = 'b'; char *ptrChar = &c; std::cout << ptrChar << '\n' ... |
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Dec 28, 2019 at 2:40pm
[4 replies] Last: #include <iostream> int main() { char c = 'b'; char* ptrChar... (by againtry)
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by Tony201900
Instantiate an Object
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| Hi coders, I am learning c++ and would like your help in understanding the difference between eg., tcpsocket *socket = new tcpsocket & tcpsocket socket ... |
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Dec 28, 2019 at 6:54am
[1 reply] : > the 1st expression in my novice opinion is a pointer of type tcpsock... (by JLBorges)
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| Learning classes |
| I am trying to learn how to use classes, the course I am learning from is in java but I am trying to bring it over to c++ since i think it will be more useful, ... |
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Dec 28, 2019 at 4:36am
[3 replies] Last: http://www.cplusplus.com/forum/beginner/266596/ (by againtry)
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| 3 for loops for multiplying arrays |
| Hi all, I'm working on a program that uses two arrays - the first array is 2d and has two columns of numbers. I'm supposed to populate the second array by mult... |
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Dec 27, 2019 at 8:14pm
[6 replies] Last: dhayden, Thank you for simplifying things for me. I had a feeling I... (by closed account 1Ck93TCk)
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by TheToaster
How does std::list::swap() do this?
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| I just discovered this peculiar behavior of std::list that I don't completely understand. Lets assume I have the following code: std::list<int> a; ... |
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Dec 27, 2019 at 6:28pm
[4 replies] Last: but I fail to see the rationale. Something to do with the allocator.... (by dutch)
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| Dynamic array (1,2) |
| Hi, so the user has to type the numbers in the array, then the program has to find the largest number in the array, then half it and here is an example: if the... |
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Dec 27, 2019 at 4:44pm
[30 replies] Last: @izlezotfilmabrat, What was your intention if the largest element of t... (by lastchance)
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