Open In App
Related Articles

C | Variable Declaration and Scope | Question 5

Improve Article
Improve
Save Article
Save
Like Article
Like

Output?




int main()
{
  {
      int var = 10;
  }
  {
      printf("%d", var);  
  }
  return 0;
}


(A) 10
(B) Compiler Error
(C) Garbage Value


Answer: (B)

Explanation: x is not accessible.

The curly brackets define a block of scope. Anything declared between curly brackets goes out of scope after the closing bracket.

Quiz of this Question

Whether you're preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, GeeksforGeeks Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we've already empowered, and we're here to do the same for you. Don't miss out - check it out now!

Last Updated : 09 Aug, 2019
Like Article
Save Article
Previous
Next
Similar Reads