Welcome to the Functions in C++ MCQs Page
Dive deep into the fascinating world of Functions in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Functions 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 Functions 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 Functions 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 Functions in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Functions in C++ MCQs | Page 8 of 30
Explore more Topics under Object Oriented Programming Using C++
#include <iostream>
#include <string>
using namespace std;
string askNumber(string prompt = "Please enter a number: ");
int main()
{
string number = askNumber();
cout << "Here is your number: " << number;
return 0;
}
string askNumber(string prompt)
{
string number;
cout << prompt;
cin >> number;
return number;
} #include <iostream>
using namespace std;
void Values(int n1, int n2 = 10)
{
using namespace std;
cout << "1st value: " << n1;
cout << "2nd value: " << n2;
}
int main()
{
Values(1);
Values(3, 4);
return 0;
} #include <iostream>
using namespace std;
int func(int m = 10, int n)
{
int c;
c = m + n;
return c;
}
int main()
{
cout << func(5);
return 0;
} #include <iostream>
#include <stdarg.h>
using namespace std;
float avg( int Count, ... )
{
va_list Numbers;
va_start(Numbers, Count);
int Sum = 0;
for (int i = 0; i < Count; ++i )
Sum += va_arg(Numbers, int);
va_end(Numbers);
return (Sum/Count);
}
int main()
{
float Average = avg(10, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
cout << "Average of first 10 whole numbers : " << Average;
return 0;
}Suggested Topics
Are you eager to expand your knowledge beyond Object Oriented Programming Using C++? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
