Question
#include <iostream>
using namespace std;
class stu
{
protected:
int rno;
public:
void get_no(int a)
{
rno = a;
}
void put_no(void)
{
}
};
class test:public stu
{
protected:
float part1,part2;
public:
void get_mark(float x, float y)
{
part1 = x;
part2 = y;
}
void put_marks()
{
}
};
class sports
{
protected:
float score;
public:
void getscore(float s)
{
score = s;
}
void putscore(void)
{
}
};
class result: public test, public sports
{
float total;
public:
void display(void);
};
void result::display(void)
{
total = part1 + part2 + score;
put_no();
put_marks();
putscore();
cout << "Total Score=" << total << "\n";
}
int main()
{
result stu;
stu.get_no(123);
stu.get_mark(27.5, 33.0);
stu.getscore(6.0);
stu.display();
return 0;
}a.
66.5
b.
64.5
c.
62.5
d.
60.5
Posted under Object Oriented Programming Using C++
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