Skip to content
Related Articles

Related Articles

Improve Article

C | Operators | Question 27

  • Difficulty Level : Hard
  • Last Updated : 28 Jun, 2021

Predict the output of following C program

#include <stdio.h>
int main()
    int i = 0;
        printf("GeeqsQuiz ");
        i = i++;
    while (i < 5);
    return 0;

(A) GeeqsQuiz GeeqsQuiz GeeqsQuiz GeeqsQuiz GeeqsQuiz
(B) Infinite time GeeksQuiz
(C) Undefined Behavior

Answer: (C)

Explanation: The below statement causes undefined behavior.

 i = i++;

See for details.

Quiz of this Question

Want to learn from the best curated videos and practice problems, check out the C Foundation Course for Basic to Advanced C.
My Personal Notes arrow_drop_up
Recommended Articles
Page :