Online PHP editor | output for 9GRfK

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught TypeError: Unsupported operand types: string * int in /in/9GRfK:9 Stack trace: #0 {main} thrown in /in/9GRfK on line 9
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: Warning: A non-numeric value encountered in /in/9GRfK on line 9 Warning: A non-numeric value encountered in /in/9GRfK on line 10 string(9) "string:''" array(8) { ["-$t"]=> int(0) ["+$t"]=> int(0) ["!$t"]=> bool(true) ["~$t"]=> string(0) "" ["$t++"]=> string(0) "" ["$t--"]=> string(1) "1" ["--$t"]=> int(-1) ["++$t"]=> int(0) } Warning: A non-numeric value encountered in /in/9GRfK on line 9 Warning: A non-numeric value encountered in /in/9GRfK on line 10 string(10) "string:'a'" array(8) { ["-$t"]=> int(0) ["+$t"]=> int(0) ["!$t"]=> bool(false) ["~$t"]=> string(1) "�" ["$t++"]=> string(1) "a" ["$t--"]=> string(1) "b" ["--$t"]=> string(1) "b" ["++$t"]=> string(1) "c" } Fatal error: Uncaught Error: Unsupported operand types in /in/9GRfK:12 Stack trace: #0 {main} thrown in /in/9GRfK on line 12
Process exited with code 255.
Output for 7.0.0 - 7.0.20: string(9) "string:''" array(8) { ["-$t"]=> int(0) ["+$t"]=> int(0) ["!$t"]=> bool(true) ["~$t"]=> string(0) "" ["$t++"]=> string(0) "" ["$t--"]=> string(1) "1" ["--$t"]=> int(-1) ["++$t"]=> int(0) } string(10) "string:'a'" array(8) { ["-$t"]=> int(0) ["+$t"]=> int(0) ["!$t"]=> bool(false) ["~$t"]=> string(1) "�" ["$t++"]=> string(1) "a" ["$t--"]=> string(1) "b" ["--$t"]=> string(1) "b" ["++$t"]=> string(1) "c" } Fatal error: Uncaught Error: Unsupported operand types in /in/9GRfK:12 Stack trace: #0 {main} thrown in /in/9GRfK on line 12
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28: string(9) "string:''" array(8) { ["-$t"]=> int(0) ["+$t"]=> int(0) ["!$t"]=> bool(true) ["~$t"]=> string(0) "" ["$t++"]=> string(0) "" ["$t--"]=> string(1) "1" ["--$t"]=> int(-1) ["++$t"]=> int(0) } string(10) "string:'a'" array(8) { ["-$t"]=> int(0) ["+$t"]=> int(0) ["!$t"]=> bool(false) ["~$t"]=> string(1) "�" ["$t++"]=> string(1) "a" ["$t--"]=> string(1) "b" ["--$t"]=> string(1) "b" ["++$t"]=> string(1) "c" } Fatal error: Unsupported operand types in /in/9GRfK on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/9GRfK on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[' in /in/9GRfK on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/9GRfK on line 3
Process exited with code 255.