Fatal error: Uncaught Error: Undefined constant "BAR" in /in/Sqr2C:2
Stack trace:
#0 {main}
thrown in /in/Sqr2C on line 2
Process exited with code 255.
Warning: Use of undefined constant BAR - assumed 'BAR' (this will throw an Error in a future version of PHP) in /in/Sqr2C on line 2
Warning: A non-numeric value encountered in /in/Sqr2C on line 2
int(1)
int(2)
int(1)
Output for 7.1.0 - 7.1.20
Notice: Use of undefined constant BAR - assumed 'BAR' in /in/Sqr2C on line 2
Warning: A non-numeric value encountered in /in/Sqr2C on line 2
int(1)
int(2)
int(1)
Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20
Notice: Use of undefined constant BAR - assumed 'BAR' in /in/Sqr2C on line 2
int(1)
int(2)
int(1)