Welcome to the Classes and Operator Overloading in C++ MCQs Page
Dive deep into the fascinating world of Classes and Operator Overloading in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Classes and Operator Overloading 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 Classes and Operator Overloading 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 Classes and Operator Overloading 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 Classes and Operator Overloading in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Classes and Operator Overloading in C++ MCQs | Page 3 of 39
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#include <iostream>
using namespace std;
class rect
{
int x, y;
public:
void val (int, int);
int area ()
{
return (x * y);
}
};
void rect::val (int a, int b)
{
x = a;
y = b;
}
int main ()
{
rect rect;
rect.val (3, 4);
cout << "rect area: " << rect.area();
return 0;
} #include <iostream>
using namespace std;
class CDummy
{
public:
int isitme (CDummy& param);
};
int CDummy::isitme (CDummy& param)
{
if (¶m == this)
return true;
else
return false;
}
int main ()
{
CDummy a;
CDummy *b = &a;
if (b->isitme(a))
{
cout << "execute";
}
else
{
cout<<"not execute";
}
return 0;
}Suggested Topics
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