Let's say I have this struct containing an integer. And I'm gonna create a vector containing many Element structs. Pretend that all the Element ...

I am learning overloading in Python 3.X and to better understand the topic, I wrote the following code that works in 3.X but not in 2.X. I expected th ...

I am overloading the + operator in C++ to add numbers to an array. I can't add more than one number to the array in one line of code. This is my + op ...

I have a Kotlin class which is the base for other classes, and want to define an operator times to be used with its derived classes. In Base.kt In ...

I have this class: and I want to compare any two dogs based on their weights, not names like this: I am at a loss to implement the compareTo fun ...

I want to overload the left-hand operator (<) for class Node. Note that, the elements won't be the class objects it will be a pointer to them. Plea ...

I could not understand the second foo call in the code below. How does it call global foo function. Why does (foo) call struct A's int()? Can you help ...

I am trying to develop a custom class in C++ which would contain a mpfr_t array. The problem is, I do not know how to overload the [] operator to acce ...

I have a custom vector class (vector as in mathematical sense - thats why there is a weird name Multivector.) I want to overload the << function ...

In continuation of another question I also have the following question. I have a class which has a very central instance variable called var. It is s ...

Here is my problem : I created a generic wrapper class to handle memory management for some other classes I have where i have implemented a clone meth ...

Here is my code: I want to use smart pointers and operator [] properly. How can I solve these problems: ...

I'm struggling with providing the new spaceship-operator for a enum class. Lets take the following example: But obviously I'm getting something wro ...

So I have this sample of code: And it only prints "1 2" (and not "1 2 3" as I expected). I did some research but nothing made the reason this is ha ...

Context: I am working in a chess project, i want to do input validation in the cin>>bearing operation. Question 1: is this a good way to do inp ...

I created a Matrix template class to work with matrixes of various types (int, float, 2D-points, etc.) I added some operators like +, -, *, /. Thes ...

I hate when asterisk symbol is used for multiplication. It is ugly, and looks like pointer dereference operator. I tried to use preprocessor: But ...

I have my own memory manager in linux (ubuntu) in order to detect memory leaks or memory corruption in my c/c++ code. To use my own memory manager ju ...

My application uses objects of type Tag<T> where the Tag property Value is of type T. The application interprets a custom script language into C ...

I have to code a class template arrayPlus where objects are arrays of a type T. The operator == must be overloaded so that two objects of the class a ...