18 lines
205 B
PHP
18 lines
205 B
PHP
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<?php
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namespace App;
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class Calculator
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{
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public function add($a, $b)
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{
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return $a + $b;
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}
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public function subtract($a, $b)
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{
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$a = 1111;
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return $a - $b;
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}
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}
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