UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Learn C++ Language from the Best Tutors

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

Book a Free Demo

C++ Language > Learn C++ Language > What is the preprocessor in C++?
✕

Search in

What is the preprocessor in C++?

Asked by Last Modified  

2 Answers

Learn C++ Language

Follow 1
Answer

Please enter your answer

Make your future bright with me!!!

a preprocessor (or precompiler) is a program that processes its input data to produce output that is used as input in another program.
Comments
Dislike Bookmark

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

Preprocessor programs provide preprocessor directives that tell the compiler to preprocess the source code before compiling. All of these preprocessor directives begin with a ‘#’ (hash) symbol. The ‘#’ symbol indicates that whatever statement starts with a ‘#’ will...
read more
Preprocessor programs provide preprocessor directives that tell the compiler to preprocess the source code before compiling. All of these preprocessor directives begin with a ‘#’ (hash) symbol. The ‘#’ symbol indicates that whatever statement starts with a ‘#’ will go to the preprocessor program to get executed. We can place these preprocessor directives anywhere in our program. Examples of some preprocessor directives are: #include, #define, #ifndef, etc. read less
Comments
Dislike Bookmark

Related Questions

What are the toughest topics in C language?
1. pointer 2. dynamic memory allocation 3. File handling
Lokayya
0 0
5

Is Python easy to learn as compared to C/C++ for a 12year girl ?
Yes absolutely
Eby
what is method over-riding and how it is used ? if possible send with code with output or screen photo ?
Method over-riding : it is a technique in which more then one function with same name and same signature( similar type parameter) can present in program. in overriding a subclass method overrides the definition...
Sayyad
0 0
5
Which are the best books to learn C?
Yashavant Kanetkar
Kratika
I am interested to enter IT field. But I am not from IT background. My qualification is BBM. I am planing to start with C and C++ course, but i don't have much idea about it. Can some one please let me know what is best course to start with.
if u really have interset in IT filed u better learn .net, core java, spring java, python programming languages than c and c++. but u don't know the basics programming language better going for c and c++ learning course.
Sachin

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++ Advanced Course Study With C++11 Features
OOPS(Object Oriented Programming Systems) In C++. Types of Languages 2GL(Basic,Instruction programming to microprocessors/MC), 3GL(COBOL(= EQUALS TO),C++,C,PASCAL,Java,C#) 4GL(HTML,CSS,JSON) Style...

Madhusudan

1 0
0
Magic in C=> OFFSET OF MACRO in C [offsetof(TYPE, MEMBER)]
Here I am going to discuss an exciting macro in C. It will give you offset of a member within a structure. NULL or 0 address is typecasted to TYPE first. It won't result in segmentation fault as we are...

Jyotishkar

1 0
0
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...

Salim Ahmed

0 0
0
C++ Program[Working with structure]
//Header files #include<iostream>#include<cstring> //Namespace usedusing namespace std; //Structure definition struct store{ int p_id; char p_name; int quantity; float price; float amount; }; //...

Salim Ahmed

0 0
0
Why do pointers have a datatype?
Before we start with pointers you must know what is a variable and a datatype. int a; This is the basic line in every program in 'C' . It means that we are asking the compiler to give us 2 bytes of space...

Blazing Minds Learning Centre

0 0
0

Recommended Articles

About C++ Programming Language

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 >

Why Should you Become an IT Consultant

Information technology consultancy or Information technology consulting is a specialized field in which one can set their focus on providing advisory services to business firms on finding ways to use innovations in information technology to further their business and meet the objectives of the business. Not only does...

Read full article >

Learn Microsoft Excel

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 >

Make a Career in Mobile Application Programming

Almost all of us, inside the pocket, bag or on the table have a mobile phone, out of which 90% of us have a smartphone. The technology is advancing rapidly. When it comes to mobile phones, people today want much more than just making phone calls and playing games on the go. People now want instant access to all their business...

Read full article >

Find CPP Language near you
CPP Language in Bangalore
CPP Language in Delhi
CPP Language in Hyderabad
CPP Language in Pune
CPP Language in Chennai
CPP Language in Mumbai
CPP Language in Kolkata
CPP Language in Noida
CPP Language in Gurgaon
CPP Language in Ghaziabad

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

ThinkVidya Learning Pvt Ltd © 2010-2026 All Rights Reserved