adplus-dvertising
frame-decoration

Question

What is the output of this program? 
    #include <iostream>
    using namespace std;
    void square (int *x)
    {
 *x = (*x + 1) * (*x);
    }
    int main ( )
    {
 int num = 10;
        square(&num);
 cout << num;
 return 0;
    }

a.

100

b.

compile time error

c.

144

d.

110

Posted under Object Oriented Programming Using C++

Answer: (d).110

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 will happen when we use void in argument passing?

View solution

Q. Where does the execution of the program starts?

View solution

Q. What are mandatory parts in function declaration?

View solution

Q. which of the following is used to terminate the function declaration?

View solution

Q. How many max number of arguments can present in function in c99 compiler?

View solution

Q. Which is more effective while calling the functions?

View solution

Q. What is the scope of the variable declared in the user definied function?

View solution

Q. How many minimum number of functions are need to be presented in c++?

View solution

Q. How many ways of passing a parameter are there in c++?

View solution

Q. Which is used to keep the call by reference value as intact?

View solution

Q. By default how the value are passed in c++?

View solution

Q. How many types of returning values are present in c++?

View solution

Q. What will you use if you are not intended to get a return value?

View solution

Q. Where does the return statement returns the execution of the program?

View solution

Q. When will we use the function overloading?

View solution

Q. Which of the following permits function overloading on c++?

View solution

Q. In which of the following we cannot overload the function?

View solution

Q. Function overloading is also similar to which of the following?

View solution

Q. Overloaded functions are

View solution

Q. What will happen while using pass by reference

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!

Visual Basic

Enhance your knowledge of Microsoft's event-driven programming language with our...

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...

Digital Logic Design

Understand the foundation of digital computers with our Digital Logic Design MCQs....

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Data Warehousing and OLAP

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

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Artificial Intelligence

Get started on the path to the future with our Artificial Intelligence MCQs. Covering...

Reverse Engineering

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

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...