- Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- Notice: Only variables should be passed by reference in /in/F3X3b on line 4 string(1) "c"
- Output for 7.3.32 - 7.3.33
- string(1) "c"
- Output for 5.6.38
- Strict Standards: Only variables should be passed by reference in /in/F3X3b on line 4 string(1) "c"