adplus-dvertising
frame-decoration

Question

What is the output of this program? 
    #include <iostream>
    using namespace std;
    int main()
    {
        int a = 5, b = 10, c = 15;
        int *arr[ ] = {&a, &b, &c};
        cout << arr[1];
        return 0;
    }

a.

5

b.

10

c.

15

d.

it will return some random number

Posted under Object Oriented Programming Using C++

Answer: (d).it will return some random number

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. The correct statement for a function that takes pointer to a float, a pointer to a pointer to a char and returns a pointer to a pointer to a integer is

View solution

Q. Which of the following correctly declares an array?

View solution

Q. What is the index number of the last element of an array with 9 elements?

View solution

Q. What is a array?

View solution

Q. Which of the following accesses the seventh element stored in array?

View solution

Q. Which of the following gives the memory address of the first element in array?

View solution

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

View solution

Q. What is size of generic pointer in C++ (in 32-bit platform) ?

View solution

Q. The constants are also called as

View solution

Q. What are the parts of the literal constants?

View solution

Q. How the constants are declared?

View solution

Q. Which of the following statement is not true about preprocessor directives?

View solution

Q. Regarding following statement which of the statements is true?
const int a = 100;

View solution

Q. The difference between x and ‘x’ is

View solution

Q. How to declare a wide character in string literal?

View solution

Q. Which value we cannot assign to reference?

View solution

Q. Identify the incorrect statement.

View solution

Q. Which reference modifier is used to define reference variable?

View solution

Q. What does a reference provide?

View solution

Q. Identify the correct sentence regarding inequality between reference and pointer.

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!

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

Human Computer Interaction

Enhance your knowledge of Human-Computer Interaction with our specialized MCQs....

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Formal Languages and Automata Theory

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

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Cryptography and Network Security

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