Answer Posted / priyanka patil

Function Overloading
class A
{
int show(int a,float b)
float show(int a,int b)//different prototype can valid but
as per parameters they called
}
Function overriding
class A
{
int show(int a)
};
class B : public A
{
int show(int a)//function prototype of base class fun n
derived class function must be same
}

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