Constructor is used to initializing objects of a class and allocate appropriate memory to objects . That is, it is used to initialize the instance variables of a class with a different set of values but it is not necessary to initialize.
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Mar 10, 2021. A constructor in C++ is a special ‘MEMBER FUNCTION’ having the same name as that of its class which is used to initialize some valid values to the data members of an object . It is executed automatically whenever an object of a class is created.10 Mar 2021
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