Question
#include <iostream>
using namespace std;
class poly
{
protected:
int width, height;
public:
void set_values(int a, int b)
{
width = a; height = b;
}
};
class Coutput
{
public:
void output(int i);
};
void Coutput::output(int i)
{
cout << i;
}
class rect:public poly, public Coutput
{
public:
int area()
{
return(width * height);
}
};
class tri:public poly, public Coutput
{
public:
int area()
{
return(width * height / 2);
}
};
int main()
{
rect rect;
tri trgl;
rect.set_values(3, 4);
trgl.set_values(4, 5);
rect.output(rect.area());
trgl.output(trgl.area());
return 0;
}a.
1212
b.
1210
c.
1010
d.
none of the mentioned
Posted under Object Oriented Programming Using C++
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Q. What is the output of this program?
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