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1 . which operator is used to declare the destructor in C++ ?

A. #
B. ~
C. @
D. $

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Answer: Option B

Explanation:

A destructor is a member function that is invoked automatically when the object goes out of scope or is explicitly destroyed by a call to delete. A destructor has the same name as the class, preceded by a tilde (~). For example, the destructor for class String is declared: ~String().

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