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Dive deep into the fascinating world of Pointers,Arrays and Structures in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Pointers,Arrays and Structures 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 Pointers,Arrays and Structures 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 Pointers,Arrays and Structures 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 Pointers,Arrays and Structures in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Pointers,Arrays and Structures in C++ MCQs | Page 6 of 17
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#include <iostream>
using namespace std;
int main()
{
int *p;
void *vp;
if (vp == p);
cout << "equal";
return 0;
}
#include <iostream>
using namespace std;
int main()
{
int i;
char c;
void *data;
i = 2;
c = 'd';
data = &i;
cout << "the data points to the integer value" << data;
data = &c;
cout << "the data now points to the character" << data;
return 0;
}
#include <iostream>
using namespace std;
int main()
{
int n = 5;
void *p = &n;
int *pi = static_cast<int*>(p);
cout << *pi << endl;
return 0;
}
#include <iostream>
using namespace std;
int main()
{
int a = 5, c;
void *p = &a;
double b = 3.14;
p = &b;
c = a + b;
cout << c << '\n' << p;
return 0;
}
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
struct student
{
int num;
char name[25];
};
student stu;
stu.num = 123;
strcpy(stu.name, "John");
cout << stu.num << endl;
cout << stu.name << endl;
return 0;
}
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