UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories 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 a void main() in the C programming language?
✕

Search in

What is a void main() in the C programming language?

Asked by Last Modified  

5 Answers

Learn C Language

Follow 1
Answer

Please enter your answer

My teaching experience 12 years

In C programming, void main() is an incorrect signature for the main function. The correct signature is int main(). The main function serves as the entry point for C programs and typically returns an integer to the operating system upon completion. Using void main() may lead to compilation errors.
Comments
Dislike Bookmark

IT Corporate Trainer with 9 years of experience in Edu tech

The void main() indicates that the main() function will not return any value, but the int main() indicates that the main() can return integer type data.
read more
The void main()indicates that the main() function will not return any value, but theint main() indicates that the main() can return integer type data. read less
Comments
Dislike Bookmark

Engineering background teacher with 5+ years of teaching experience.

In C programming, void main() is not a recommended or standard way to declare the main function. The correct signature for the main function is either int main(void) or int main(int argc, char *argv). Using void main() is considered bad practice and might result in undefined behavior or compilation...
read more
In C programming, void main() is not a recommended or standard way to declare the main function. The correct signature for the main function is either int main(void) or int main(int argc, char *argv[]). Using void main() is considered bad practice and might result in undefined behavior or compilation errors. The main function should return an integer, typically zero to indicate successful execution, and the int type should be specified in the function declaration. Here's an example of a standard main function signature: int main(void) { // Your code here return 0; } read less
Comments
Dislike Bookmark

C language Faculty (online Classes )

Void main () is the entry point for execution in C program. The void is a keyword that represents function will not return anything but a void value. Main is the name of the function and () represents parameter list that can be passed to function in this case nothing is passed. Syntax of main func...
read more
Void main () isthe entry point for execution in C program. The void is a keyword that represents function will not return anything but a void value. Main is the name of the function and () represents parameter list that can be passed to function in this case nothing is passed. Syntax of main function.. read less
Comments
Dislike Bookmark

C, Python FullStack, Java FullStack Coding Instructor

void main() suggests no return value, which is not standard. Use int main() and return an integer at the end of the program (typically return 0; for successful execution)
Comments
Dislike Bookmark

View 3 more Answers

Related Questions

What exactly is \r in the C language?
In the C language, "\r" represents the carriage return character. When encountered in a string, it instructs the output device to return the cursor to the beginning of the current line. This character...
Sajini
0 0
5
What are security issues in the C language?
The C programming language is susceptible to various security issues due to its low-level nature and lack of built-in safety features. One significant concern is buffer overflow, where writing more data...
Avinesh
0 0
7
I know some basics of c, how much time will I require more to reach a good/advance level in c?
It is about 3 to 4 months according to me..
Akash
What is meant by "bit masking"?
For example if you want to know if third bit is 1 or not for an int x then you can mask all other bits and just check the third one: (n & 0x04) != 0 means 3rd bit is not zero, 0x04 is the bit mask
Kiran
0 0
6
In which program we use character constants?
For the name of months, animal, colors we do use it.
Mona

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

Ask a Question

Related Lessons

Datatypes in C Language
Data types in C Language Data types specify how we enter data into our programs and what type of data we enter. C language has some predefined set of data types to handle various kinds of data that...

Venkateswararao S.

0 0
0
C Program-String Comparison
// WAP to compare strings entered by the user //Header files #include<stdio.h>#include<conio.h>#include<string.h> //Main function void main(){ char str1; char str2; int comp; //Function...

Salim Ahmed Ansari

0 0
0
Some interview questions for freshers on C language
Q1. What are the two forms of #include? There are two variants of #include. The one is #include and the other one is #include”file”. In general the first form that is #include is used to...

Shiladitya Munshi

0 0
0
Swapping variable contents using C
/* WAP to swap the content of variables using C*/ //Header files #include<stdio.h>#include<conio.h> //Main function void main(){ //Variable declaration of type integer int a,b,c; //function...

Salim Ahmed Ansari

0 0
0
Working with C/C++ applications
Inorder to learn C and C++ programming languages one can work with various editors available.To name a few are the most popular one is turbo c++, DEV C++, Eclipse, NetBeans. Here are the screen shots...

Salim Ahmed Ansari

0 0
0

Recommended Articles

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 >

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 Ahmedabad
C Language Classes in Noida
C Language Classes in Jaipur

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 © 2010-2025 All Rights Reserved