Welcome to the Derived Classes,Templates and Exception Handling in C++ MCQs Page
Dive deep into the fascinating world of Derived Classes,Templates and Exception Handling in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Derived Classes,Templates and Exception Handling in C++, a crucial aspect of Object Oriented Programming Using C++. In this section, you will encounter a diverse range of MCQs that cover various aspects of Derived Classes,Templates and Exception Handling in C++, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Object Oriented Programming Using C++.
Check out the MCQs below to embark on an enriching journey through Derived Classes,Templates and Exception Handling in C++. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Object Oriented Programming Using C++.
Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Derived Classes,Templates and Exception Handling in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Derived Classes,Templates and Exception Handling in C++ MCQs | Page 4 of 24
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#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;
} #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;
}Suggested Topics
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