Welcome to the Strings,Streams and Numerics in C++ MCQs Page
Dive deep into the fascinating world of Strings,Streams and Numerics in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Strings,Streams and Numerics 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 Strings,Streams and Numerics 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 Strings,Streams and Numerics 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 Strings,Streams and Numerics in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Strings,Streams and Numerics in C++ MCQs | Page 13 of 21
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#include <iostream>
#include <limits>
using namespace std;
int main ()
{
cout << boolalpha;
cout << numeric_limits<int> :: has_infinity << '\n';
return 0;
} #include <iostream>
#include <limits>
using namespace std;
int main( )
{
cout << numeric_limits<short int> :: max() << endl;
} #include <iostream>
#include <limits>
using namespace std;
int main( )
{
cout << numeric_limits<float> :: is_exact;
cout << numeric_limits<double> :: is_exact;
cout << numeric_limits<long int> :: is_exact;
cout << numeric_limits<unsigned char> :: is_exact;
} #include <iostream>
#include <limits>
using namespace std;
int main( )
{
cout << numeric_limits<float> :: digits10 << endl;
cout << numeric_limits<double> :: digits10 << endl;
float f = 99999999;
cout.precision ( 10 );
cout << f << endl;
} #include <iostream>
#include <limits>
using namespace std;
int main( )
{
cout << numeric_limits<float> :: min_exponent << endl;
}Suggested Topics
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