Why we need constructor and destructor in the class? Explain different types of constructor. Constructors and destructors are special member functions in a class that serve the following purposes: Constructors: Constructors are used to initialize objects of a class when they are created. They ensure that objects are properly initialized with default or user-defined values, so that they are ready for use. Destructors: Destructors are used to deallocate memory and release resources when an object of a class is destroyed. They ensure that objects are properly cleaned up and memory is freed, to prevent memory leaks and other related issues. Constructors have the same name as the class and are automatically called when an object of the class is created. There are several types of constructors in C++: Default Constructor: A default constructor is a constructor that takes no arguments, and is automatically generated by the compiler if no other constructors are defined in the class. ...
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