adplus-dvertising
frame-decoration

Question

What is the output of this program? 
    #include <iostream>
    using namespace std;
    void func(int a, bool flag = true)
    {
        if (flag == true ) 
        {
            cout << "Flag is true. a = " << a;
        }
        else 
        {
            cout << "Flag is false. a = " << a;
        }
    }
    int main()
    {
        func(200, false);
        return 0;
    }

a.

Flag is true. a = 200

b.

Flag is false. a = 100

c.

Flag is false. a = 200

d.

Flag is true. a = 100

Posted under Object Oriented Programming Using C++

Answer: (c).Flag is false. a = 200

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the output of this program?
Add Comment

Similar Questions

Discover Related MCQs

Q. What we can’t place followed by the non-default arguments?

View solution

Q. If we start our function call with default arguments means, what will be proceeding arguments?

View solution

Q. What is the default return type of a function ?

View solution

Q. Which header file is used to pass unknown number of arguments to function?

View solution

Q. How can you access the arguments that are manipulated in the function?

View solution

Q. What is the maximum number of arguments or parameters that can be

View solution

Q. Which header file should you include if you are to develop a function that can accept variable number of arguments?

View solution

Q. What will initialize the list of arguments in stdarg.h header file?

View solution

Q. To which does the function pointer point to?

View solution

Q. What we will not do with function pointers?

View solution

Q. What is the default calling convention for a compiler in c++?

View solution

Q. What are the mandatory part to present in function pointers?

View solution

Q. which of the following can be passed in function pointers?

View solution

Q. What is meaning of following declaration?
int(*ptr[5])();

View solution

Q. Which keyword is used to define the macros in c++?

View solution

Q. Which symbol is used to declare the preprocessor directives?

View solution

Q. How many types of macros are there in c++?

View solution

Q. What is the mandatory preprosessor directive for c++?

View solution

Q. What is the other name of the macro?

View solution

Q. Which of the following is used to implement the c++ interfaces?

View solution
View All MCQs on Object Oriented Programming Using C++

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!

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

Formal Languages and Automata Theory

Discover the mathematical models of computation with our Formal Languages and...

CompTIA PenTest+ Certification Exam PT0 002

Prepare for the CompTIA PenTest+ PT0-002 exam with our targeted MCQs. Covering...

Compiler Design

Unravel the process of translating source code into executable programs with our...

Object Oriented Programming

Enhance your coding skills with our Object Oriented Programming MCQs. Understand...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....