What is the difference between delete and destructor in c

For objects not of class type class , struct , or union , the global delete operator is invoked. For objects of class type, the name of the deallocation function is resolved in global scope if the delete expression begins with the unary scope resolution operator Otherwise, the delete operator invokes the destructor for an object prior to deallocating memory if the pointer is not null. The delete operator can be defined on a per-class basis; if there is no such definition for a given class, the global operator delete is invoked.

If the delete expression is used to deallocate a class object whose static type has a virtual destructor, the deallocation function is resolved through the virtual destructor of the dynamic type of the object. Expressions with Unary Operators Keywords new and delete Operators. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services.

Privacy policy. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. I have seen both versions in tutorials, but I could not find out, what their advantages and disadvantages are. Which one is the proper one? This is a re-submission, because I am not getting any response from superuser. Sorry for the misunderstanding.

I need to know the difference What is the difference between sequential write and random write in case of :- 1 Disk based systems 2 SSD [Flash Device ] based systems When the application Please correct me if I am wrong. Software and Applications non-game 23 cards. Q: What is difference between delete and destructor? Write your answer Related questions. What is the difference between delete and delete? Difference between constructors and destructors? What is the difference between the constructor to and destructor?

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