Recent questions tagged assignment

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assignment operator return a reference to *this in C++

I read about this from "Effective c++" ,this is Col.10. It say it's a good way to have assignment operators ... cout << mywidget3.value<<endl; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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assignment operator - C++ function returns a rvalue, but that can be assigned a new value?

The code is as follows: #include <iostream> using namespace std; class A { }; A rtByValue() { return A(); } ... rvalue, just as the code shows. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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assignment operator within function parameter C++

I'm studying data structures (List, Stack, Queue), and this part of code is confusing me. ListNode( const ... What does Object() call do? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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