UrbanPro

Learn C++ Language from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

How do I use the logical NOT operator (!) in C++?

Asked by Last Modified  

Follow 1
Answer

Please enter your answer

Experienced Computer trainer having worked in IT sector for 20 years.

The “not” logical operator is used to convert a value from true to false, or from false to true. Similarly, if an operand evaluates to true, a logical “not” would cause it to evaluate to false. #include <iostream> using namespace std; int main() { cout <<...
read more

The “not” logical operator is used to convert a value from true to false, or from false to true. Similarly, if an operand evaluates to true, a logical “not” would cause it to evaluate to false.

#include <iostream>

using namespace std;

 

int main()

{

    cout << "Enter a number: ";

    int x {};

    cin >> x;

    

    if (!x == 0)

        cout << "You typed a number other than 0";

    else

        cout << "You typed zero";

    return 0;

}

read less
Comments

C language Faculty (online Classes )

Operator. The “not” logical operator is used to convert a value from true to false, or from false to true. Similarly, if an operand evaluates to true, a logical “not” would cause it to evaluate to false. If an operand evaluates to false, its logical “not” equivalent...
read more

Operator. The “not” logical operator is used to convert a value from true to false, or from false to true. Similarly, if an operand evaluates to true, a logical “not” would cause it to evaluate to false. If an operand evaluates to false, its logical “not” equivalent would be true.

read less
Comments

Related Questions

What is a class?
Class is User defined data type, its contain data members and member function
Thinagaran
0 0
7
What are the toughest topics in C language?
1. pointer 2. dynamic memory allocation 3. File handling
Lokayya
0 0
5
What is Enum?
A Java Enum is a special Java type used to define collections of constants. More precisely, a Java enum type is a special kind of Java class. An enum can contain constants, methods etc. Java enums were added in Java 5.
S
Describe about private access specifier?
Private keyword, means that no one can access the class members declared private outside that class. By default class variables and member functions are private.
Prasad
1 1
8
I would like to be part of UrbanPro as a tutor
Follow below steps : 1. You are already registered with Thinkvidhya. 2. Pick up good plan starts with 500/- plan. 3. Which can help you to reach to students who are interested to get coaching from you....
Sreepa

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

C++ Program Sample Application
//Standard Library Functions(Headers Files Used in C++) #include<iostream.h> #include<conio.h> //Main function int main() { //function for clearing the screen clrscr(); //function for...
S

File Handling in C++ : Lesson 1 Data Persistence
Data persistence refers to the existence of data in the program. In other words, it means the life of data. Data is the most significant part of a program and it must be stored properly and easily retrieved...
J

C++ Overview
Introduction: C++ is the first object oriented programming language used universally as an advanced version of C language. Many features such as Inheritance, Class & Object, Polymorphism(Function...
N

Namrata Y.

0 0
0

Difference Of Inheritance In C++ And Java
In Java , multiple inheritance is not applicable directly but we can implement the concept by using the interfaces. In c++ and Java, the common types of inheritances are: Single Multi level Hybrid Hierarchical

Do You Know Size Of Empty Class and Reason?
Size of empty class is always 1 byte. Reason is, in order to differentiate one object to another object, the size of empty class is always 1 byte. See the below c++ code snippet. Here there are three...

Recommended Articles

Introduction C++ is an excellent programming language and many of the applications are written in C++ language. It has generic, object-oriented & imperative programming features, and also provides facilities for low-level memory manipulation. Successor of C language, it is an OOP (object oriented programming) language...

Read full article >

Microsoft Excel is an electronic spreadsheet tool which is commonly used for financial and statistical data processing. It has been developed by Microsoft and forms a major component of the widely used Microsoft Office. From individual users to the top IT companies, Excel is used worldwide. Excel is one of the most important...

Read full article >

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

Read full article >

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Looking for C++ Language Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for C++ Language Classes?

The best tutors for C++ Language Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn C++ Language with the Best Tutors

The best Tutors for C++ Language Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more