Welcome to the Objects and Iterators in C++ MCQs Page
Dive deep into the fascinating world of Objects and Iterators in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Objects and Iterators 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 Objects and Iterators 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 Objects and Iterators 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 Objects and Iterators in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Objects and Iterators in C++ MCQs | Page 13 of 15
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#include <iostream>
#include <memory>
#include <algorithm>
using namespace std;
int main ()
{
int numbers[] = {1, 5, 4, 5};
pair <int*, ptrdiff_t> result = get_temporary_buffer<int>(4);
if (result.second > 0)
{
uninitialized_copy (numbers, numbers + result.second, result.first);
sort (result.first, result.first + result.second);
for (int i = 0; i < result.second; i++)
cout << result.first[i] << " ";
return_temporary_buffer (result.first);
}
return 0;
} #include <iostream>
#include <memory>
#include <string>
using namespace std;
int main ()
{
string numbers[] = {"steve", "jobs"};
pair <string*, ptrdiff_t> result = get_temporary_buffer<string>(2);
if (result.second>0)
{
uninitialized_copy ( numbers, numbers + result.second, result.first );
for (int i = 0; i < result.second; i++)
cout << result.first[i] << " ";
return_temporary_buffer(result.first);
}
return 0;
} #include <iostream>
#include <memory>
#include <string>
using namespace std;
int main ()
{
pair <string*, ptrdiff_t>
result = get_temporary_buffer<string>(3);
if (result.second > 0)
{
uninitialized_fill ( result.first, result.first + result.second,
"Hai" );
for (int i=0; i<result.second; i++)
cout << result.first[i] ;
return_temporary_buffer(result.first);
}
return 0;
}Suggested Topics
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