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 3 of 21
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#include <iostream>
#include <string>
using namespace std;
int main ()
{
string str;
string str2="Steve jobs";
string str3="He founded apple";
str.append(str2);
str.append(str3, 6, 3);
str.append(str3.begin() + 6, str3.end());
str.append<int>(5, 0x2E);
cout << str << '\n';
return 0;
} #include <iostream>
#include <string>
using namespace std;
int main ()
{
string str ("Test string");
for ( string :: iterator it = str.begin(); it != 5; ++it)
cout << *it;
return 0;
} #include <iostream>
#include <string>
using namespace std;
int main ()
{
string name ("Jobs");
string family ("Steve");
name += " Apple ";
name += family;
name += '\n';
cout << name;
return 0;
} #include <iostream>
#include <string>
using namespace std;
int main ()
{
string str="Steve Jobs founded the apple";
string str2 = str.substr (6, 4);
unsigned pos = str.find("the");
string str3 = str.substr (pos);
cout << str2 << ' ' << str3 << '\n';
return 0;
} #include <iostream>
#include <string>
using namespace std;
int main ()
{
string str ("Steve jobs");
cout << str.length();
return 0;
}Suggested Topics
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