What is a constant in C?

Asked by Last Modified  

2 Answers

Learn C Language

Follow 2
Answer

Please enter your answer

Smita Santosh

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

A constant is a name given to the variable whose values can't be altered or changed. A constant is very similar to variables in the C programming language, but it can hold only a single variable during the execution of a program.
Comments
Dislike Bookmark

In the context of C programming, a constant refers to a value that cannot be altered or modified during the execution of a program. It remains fixed throughout the program's execution. Constants can be of different types, including integer constants, floating-point constants, character constants, and...
read more
In the context of C programming, a constant refers to a value that cannot be altered or modified during the execution of a program. It remains fixed throughout the program's execution. Constants can be of different types, including integer constants, floating-point constants, character constants, and string constants. For example, in the following C code: c #include <stdio.h> int main() { const int MAX_VALUE = 100; printf("The maximum value is: %d\n", MAX_VALUE); return 0; } Here, MAX_VALUE is a constant with a value of 100, and it cannot be changed later in the program. Speaking of MBA Entrance Coaching Training, if you're looking for the best resources and guidance for your MBA Entrance Coaching Training, UrbanPro.com is the go-to platform. It connects students with experienced tutors and coaching institutes offering top-notch online coaching for MBA Entrance Coaching Training. It's a trusted marketplace that ensures you have access to the best educational resources for your MBA Entrance Coaching Training journey. read less
Comments
Dislike Bookmark

Related Questions

What is the use of header files in C language?
Header files in C serve as a way to declare the structure and prototypes of functions that will be used in a program. They provide information about the functions, constants, and data types used in a program,...
Kamal
0 0
6
Can you assign a different address to an array tag?
Nope, because Array Tag/Name is an alias or name to the first location of the array. It doesn't have any memory of its own (pointers do have their own memory).
Sivaganesh
0 0
6
What is the structure of a C program?
A basic structure of a C program typically consists of: 1. **Preprocessor Directives:** These are lines of code that begin with a `#` symbol. They are instructions to the compiler to include certain...
Snehal
0 0
5
Why is C still so popular?
C is often taught as an introductory programming language in computer science courses due to its simplicity and close-to-the-hardware nature. This ensures a continuous influx of developers familiar with...
Chitra
0 0
5
How can you avoid including a header more than once?
Most common ways, use: #pragma once on top of the each header file (though non standard but most compilers support it) or do the following, if you want to protect abc.h from multiple inclusions then...
Deepak
0 0
7

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

Ask a Question

Related Lessons

Advantages of C++ Language
Advantages of C++ - C++ is a profoundly convenient dialect and is frequently the dialect of decision for multi-gadget, multi-stage application advancement. - C++ is a protest situated programming dialect...

Bright Computer Education

2 0
0
C Program-Temperature [conversion from farenheit to degree celsius]
//WAP to convert temperture from farenheit into degree celsius //Header files#include<stdio.h>#include<conio.h> //Main functrion void main(){ //Variable declaration of type float float...

Salim Ahmed Ansari

0 0
0
Operators in C
Operators in C Operator: An operator is a symbol that tells the compiler to perform certain mathematical or logical calculations. Operators are used in programs to manipulate data and variables. The...

Venkateswararao S.

0 0
0
Some interview questions and answers for fresher level on Pointers
What is a void pointer? Void pointer is a special type of pointer which can reference or point to any data type. This is why it is also called as Generic Pointer. As a void pointer can point to...

Shiladitya Munshi

0 0
0
C Programming basics
C PROGRAMMING BASICS 10 Hours Introduction to ‘ C’ programming –fundamentals – structure of a ‘C’...
O

Om K.

0 0
0

Recommended Articles

Lasya Infotech: An educational Training...

Lasya Infotech is a Hyderabad based IT training institute founded in 2016 by O Venkat. Believing in his innovation, passion and persistence and with a diverse blend of experience, he started his brainchild to deliver exemplary professional courses to aspiring candidates by honing their skills. Ever since the institute envisions...

Read full article >

Brilliant Academy, a reputed B. Tech Tuition...

Brilliant Academy is one of the reputed institutes for B.Tech tuition classes. This institute is specialised in delivering quality tuition classes for B.E, Engineering - all streams and Engineering diploma courses. Incorporated in 2012, Brillant Academy is a brainchild of Mr Jagadeesh. The main motto of the academy is to...

Read full article >

Top 5 Skills Every Software Developer Must have

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 >

What is Applications Engineering all about?

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 >

Find C Language Classes near you
C Language Classes in Bangalore
C Language Classes in Hyderabad
C Language Classes in Delhi
C Language Classes in Pune
C Language Classes in Chennai
C Language Classes in Mumbai
C Language Classes in Kolkata
C Language Classes in Noida
C Language Classes in Gurgaon
C Language Classes 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