pi: 3.141592653589793115997963, 3.141592653589793115997963, 3.141592653589793115997963
l: 15
l: 8
Notice: Only variables should be passed by reference in /in/BqLgs on line 13
3.14159265358979311599796
pi: 3.141592653589793115997963, 3.141592653589793115997963, 3.141592653589793115997963
l: 15
l: 8
Strict Standards: Only variables should be passed by reference in /in/BqLgs on line 13
3.14159265358979311599796
Output for 5.1.0 - 5.1.6, 5.2.0
pi: 3.141592653589793115997963, 3.141592653589793115997963, 3.141592653589793115997963
l: 15
l: 8
Strict Standards: Only variables should be passed by reference in /in/BqLgs on line 13
Output for 5.0.5
pi: 3.141592653589793115997963, 3.141592653589793115997963, 3.141592653589793115997963
l: 15
l: 8
Fatal error: Only variables can be passed by reference in /in/BqLgs on line 13
Process exited with code 255.