Web Reference: Jan 4, 2015 · What's the difference between "= default" destructor and empty destructor? I want to prevent the user of my class from using it as an automatic variable, so I write code like this: private: ~A() = default; int main() { A a; I expect that the code won't be compiled, but g++ compiles it without error. However, when I change the code to: private: Jan 29, 2026 · When do we need to write a user-defined destructor? If we don’t write a destructor, the compiler provides a default one. The default destructor works fine for classes without dynamic memory or pointers. If a class has pointers or dynamically allocated memory, we must write a destructor. Mar 6, 2025 · A destructor is a special member function that is called when the lifetime of an object ends. The purpose of the destructor is to free the resources that the object may have acquired during its lifetime. A destructor cannot be a coroutine.
YouTube Excerpt: Twitter ▻ https://twitter.com/thecherno Instagram ▻ https://instagram.com/thecherno Patreon ▻ https://patreon.com/thecherno ...
Information Profile Overview
Default Destructor C - Latest Information & Updates 2026 Information & Biography
Details: $44M - $72M
Salary & Income Sources
Career Highlights & Achievements
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 3, 2026
Information Outlook & Future Earnings
Disclaimer: Disclaimer: Information provided here is based on publicly available data, media reports, and online sources. Actual details may vary.