18 lines
302 B
PHP
18 lines
302 B
PHP
<?php
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function sum($num1, $num2) {
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return $num1 + $num2;
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}
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function substract($num1, $num2) {
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return $num1 - $num2;
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}
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function multiply($num1, $num2) {
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return $num1 * $num2;
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}
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function divide($num1, $num2) {
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return $num1 / $num2;
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}
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?>
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