Answer Posted / muniba

hirerical means that is a tree like

for e.g

class A
{
//some data and methods
};

class B:class A

{
//some data and methods

};

class C:class B
{

//some data and methods
};

and hirerical inheritance is that inheritance which is a
tree like

grandfather
^
|
father
^
|
son

;)

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