Can a function defined inside another function?

Asked by Last Modified  

8 Answers

Learn C Language

Follow 0
Answer

Please enter your answer

Sanjeev Tripurari

Professional Trainer:: Hadoop Big Data, DevOps, Perl, Python

No its not allowed, but some compilers support. Instead check out OOP C++, which would encapsulation, that is better than function in function.
Comments
Dislike Bookmark

In standard C No, but some compilers do, example gcc
Comments
Dislike Bookmark

Programming Trainer

Yes, but the prototype of the function must be declared in the begging of the program. Another notable point is that it will re defined every time the outer function is called and it might lead the compiler to be ambiguous about such lines of code.
Comments
Dislike Bookmark

Tutor

Yes . It is called function within a function.
Comments
Dislike Bookmark

I am a teacher.

Yes, you can. See below example: display() function definition inside sum() function definition. #include "stdio.h" void main(){ sum(); } int sum(){ void display(){ printf("inside display"); } printf("inside sum \n"); display(); }
Comments
Dislike Bookmark

ya why not you can have following example Double stuff(double a, double b) { struct parameters { double a, b; }; double f(double x, void * params) { struct parameters p=(struct parameters *) params; double a=p->a, b=b->b; return some_expression_involving(a,b,x); ...
read more
ya why not you can have following example Double stuff(double a, double b) { struct parameters { double a, b; }; double f(double x, void * params) { struct parameters p=(struct parameters *) params; double a=p->a, b=b->b; return some_expression_involving(a,b,x); } struct parameters par = {a,b}; return integrate(&f, &par); // return added! } read less
Comments
Dislike Bookmark

Doing mathematics & computing from IIT Delhi

No, you can call other function(s) inside a function but you cannot define a new function in it.
Comments
Dislike Bookmark

Thanks for the question Kamal, No a function cannot be defined inside another function. Thanks, Team DishaaPro www.dishaapro.com
Comments
Dislike Bookmark

View 6 more Answers

Related Questions

What is the fee for learning C Language?
In C lang course ,there is not only basics it also having whole package to complete the task and course.cost may be it's depends upon the institute n teaching level
Sk.
How can I make my C programming basics strong?
Practise more programs on each and every topic of C.
Mohit
0 0
5
Can a file other than a .h file be included with #include?
yes .h -- is just for our understanding that its header file, you are free to put any filename and extention.
Pankaj
0 0
7
How can a program be made to print the line number where an error occurs?
The ANSI C standard includes a predefined macro named __LINE__ that can be used to insert the current source code line number in your program. This can be a very valuable macro when it comes to debugging your program and checking for logic errors.
Rituparna
0 0
7
How do I get 6 power 13 in c language?
By using pow(6, 13). Don't forget to import math.h header file
Tanush
0 0
5

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

Ask a Question

Related Lessons

Basics Of C And C++
C++ is powerful, highly flexible, and adaptable programming language that allows software engineers to organise and process information quickly and effectively. But this high-level language is relatively...

Dev Group

1 0
0
C Language
To get help in C window (for keywords, functions) press Alt +F1.To delete a single line , use the shortcut key CTRL +Y.If you got error about the path when you execute a C pgm, check the Options menu =>Directories.
T

Thilagam S.

0 0
0
Learn to code from an Engineer || Linear search || Python

Syed Chintu

0 0
0
Find out the Output of the following with reason and get C Language Training fess less by 10%
1. void main() { clrscr(); printf(5+"Beautifull"); getch(); } 2. void main() { int a=50; clrscr(); ...

P K Subudhi

1 0
0
INTRODUCTION TO PROGRAMMING LANGUAGES
Language is a medium for communication. If we want to perform anything with another person, we can know the human language as a human being. Similarly, if we want to perform anything with a computer, we...

Duggineni Srinivasa Rao

0 0
0

Recommended Articles

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 >

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 >

Learn Hadoop and Big Data

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Make a Career as a BPO Professional

Business Process outsourcing (BPO) services can be considered as a kind of outsourcing which involves subletting of specific functions associated with any business to a third party service provider. BPO is usually administered as a cost-saving procedure for functions which an organization needs but does not rely upon to...

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