46 lines
840 B
PHP
46 lines
840 B
PHP
<?php
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class Point
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{
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// private $x;
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// private $y;
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public function __construct(private int $x = 0, private int $y = 0)
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{
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echo 'Вызов конструктора <br />';
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$this->x = $x;
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$this->y = $y;
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}
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public function inner()
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{
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$this->__construct();
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}
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// public function setX(int $x): void
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// {
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// $this->x = $x;
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// }
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// public function setY(int $y): void
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// {
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// $this->y = $y;
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// }
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public function getX(): int
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{
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return $this->x;
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}
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public function getY(): int
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{
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return $this->y;
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}
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public function distance(): float
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{
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return sqrt($this->getX() ** 2 + $this->getY() ** 2);
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}
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public function listVariables(): array
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{
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return get_object_vars($this);
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}
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} |