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Create Pure_Virtual_Function.cpp #337

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39 changes: 39 additions & 0 deletions algorithms/Pure_Virtual_Function.cpp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,39 @@
#include<iostream>
using namespace std;
class B
{
public:
virtual void show()
{
cout<<"This Is class B"<<endl;
}
};
class D1:public B
{
public:
void show()
{
cout<<"This Class D1"<<endl;
}
};
class D2:public B
{
public:
void show()
{
cout<<"This Is Class D2";
}
};

int main()
{
B *p;
D1 obj1;
D2 obj2;
B objbase;
p=&objbase;
p->show();
p=&obj2;
p->show();
return 0;
}