operator-keyword

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Overloading == operator C++

i did an overloading of the + operator but now i wanna do overloading of == operator of 2 lengths (may or may not be the same length) and return the respective results. How do i do it? Do i need to us[详细]

2023-02-21 20:19 分类：问答
I am getting a error [ error: expected unqualified-id before ‘&’ token ] in a c++ program

I am getting a unusual error: error: expected unqualified-id before ‘&’ token Source code: // Overloading the c++ array subscript operator [ ][详细]

2023-02-21 11:30 分类：问答
Why is this operator called in C++?

I dont understand, why is the aaa operator called in the 2nd last line? #include <iostream> class MyClass[详细]

2023-02-20 05:52 分类：问答
JavaScript loop is changing the source array of data as well as the result - how come?

I am completely perplexed. I have an object containing a global \"hashed\" array of numbers (in objectA) that is referred in a loop that combines the numbers into a new series (in objectB).[详细]

2023-02-18 06:41 分类：问答
C++ operator error

getting this error: C:\\CodeBlocks\\kool\\praks3\\vector.h|62|error: passing \'const Vector<2u>\' as \'this\' argument of \'std::string Vector::toString() [with short unsigned int n = 2u]\' discar[详细]

2023-02-16 08:30 分类：问答
Python - Human sort of numbers with alpha numeric, but in pyQt and a __lt__ operator [duplicate]

This question al开发者_如何学运维ready has answers here: Is there a built in function for string natural sort?[详细]

2023-02-16 01:54 分类：问答
Namespaces and operator resolution

I am using a library that defines output stream operators (operator<<) in the global namespace. In my own namespace, I was always declaring such operators in the global namespace, and never had[详细]

2023-02-15 00:39 分类：问答
Right shift operator

I spent several hours today hunting for a b开发者_C百科ug until I found something I don\'t understand.[详细]

2023-02-14 23:44 分类：问答
addition of 2x2 matrices with operator overloading

I have the following code. The code works fine without the operator + part. It gives me error: no match for ‘operator=’ in ‘final[i][j] = (((matrix*)this)->matrix::mat[i][j] + matr->matrix::mat[[详细]

2023-02-14 11:25 分类：问答
Operator Overloading causes a stack overflow

I started out programming with C# a few days ago. Now an confusing error arised when playing around with operator overloading.[详细]

2023-02-14 05:44 分类：问答