adplus-dvertising
frame-decoration

Question

Which constant member functions does not modify the string?

a.

bool empty()

b.

assign

c.

append

d.

none of the mentioned

Posted under Object Oriented Programming Using C++

Answer: (a).bool empty()

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which constant member functions does not modify the string?
Add Comment

Similar Questions

Discover Related MCQs

Q. What is the difference between unsigned int length() and unsigned int size()?

View solution

Q. How many parameters can a resize method take?

View solution

Q. Where are standard C libraries defined in C++?

View solution

Q. Which of the following have their changes in their declaration related to constness of parameter?

View solution

Q. How many elements does a floating point number is composed of?

View solution

Q. How does the limits.h header file can be represented in C++?

View solution

Q. Pick out the correct syntax of the header file that can be used with C++.

View solution

Q. How many groups of output of operation are there in c++?

View solution

Q. Pick out the correct objects about the instantiation of output stream.

View solution

Q. What is meant by ofstream in c++?

View solution

Q. How many types of output stream classes are there in c++?

View solution

Q. What must be specified when we construct an object of class ostream?

View solution

Q. Which operator is used for input stream?

View solution

Q. Where does a cin stops it extraction of data?

View solution

Q. Which is used to get the input during runtime?

View solution

Q. How many parameters are there in getline function?

View solution

Q. What can be used to input a string with blankspace?

View solution

Q. When will the cin can start proceessing of input?

View solution

Q. Which is used for formatting purpose in c++?

View solution

Q. How many number of spaces should be set in default tab?

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!

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Software Engineering

Learn about the systematic approach to developing software with our Software...

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

Data Structures and Algorithms

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

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Cloud Computing

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

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

Compiler Design

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