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<?php class add{ private $i; private $j; public function add($i,$j) { $a=$i+$j; echo $a; }} $obj=new add(); $obj->add(4,6); ?>
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
10
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; add has a deprecated constructor in /in/JphPv on line 1 Fatal error: Uncaught ArgumentCountError: Too few arguments to function add::add(), 0 passed in /in/JphPv on line 9 and exactly 2 expected in /in/JphPv:4 Stack trace: #0 /in/JphPv(9): add->add() #1 {main} thrown in /in/JphPv on line 4
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.26
Fatal error: Uncaught ArgumentCountError: Too few arguments to function add::add(), 0 passed in /in/JphPv on line 9 and exactly 2 expected in /in/JphPv:4 Stack trace: #0 /in/JphPv(9): add->add() #1 {main} thrown in /in/JphPv on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; add has a deprecated constructor in /in/JphPv on line 1 Warning: Missing argument 1 for add::add(), called in /in/JphPv on line 9 and defined in /in/JphPv on line 4 Warning: Missing argument 2 for add::add(), called in /in/JphPv on line 9 and defined in /in/JphPv on line 4 Notice: Undefined variable: i in /in/JphPv on line 6 Notice: Undefined variable: j in /in/JphPv on line 6 010
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21
Warning: Missing argument 1 for add::add(), called in /in/JphPv on line 9 and defined in /in/JphPv on line 4 Warning: Missing argument 2 for add::add(), called in /in/JphPv on line 9 and defined in /in/JphPv on line 4 Notice: Undefined variable: j in /in/JphPv on line 6 Notice: Undefined variable: i in /in/JphPv on line 6 010
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for add::add() in /in/JphPv on line 4 Warning: Missing argument 2 for add::add() in /in/JphPv on line 4 010
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/JphPv on line 2
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/JphPv on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/JphPv on line 2
Process exited with code 255.

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