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What is accessor and mutator?

Manas Ranjan Dash

Manas Ranjan Dash
15y
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    Ravi B
    An Accessors just returns value of one of the member variables . It is a member function that accesses the contents of the object but does not modify the objects.

    A Mutator just assign a new value to one of the member variable. It is a member function that can modify an object.
    Every non-const member function are mutator.

    Ravi B
    15y
    0
    Manas Ranjan Dash
    An accessor is a method that provide info on object. They are genrally properties which have a get method.On the other side Mutators can modify an object's state. They are the set method in a properties.
    Manas Ranjan Dash
    15y
    0
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