colin-haber · February 20, 2012 01:38
diff --git a/setRed_grace.php b/setRed_grace.php
 public function setRed($red) {
 	if ($red > 255) {
 		$red = 255;
 	} else if ($red < 0) {
 		$red = 0;
 	}
 	$this->red = $red;
 }
diff --git a/setRed_strict.php b/setRed_strict.php
 public function setRed($red) {
 	if ($red > 255 || $red < 0) {
 		throw new InvalidArgumentException();
 	} else {
 		$this->red = $red;
 	}
 }
	public function setRed($red) {
	if ($red > 255 \|\| $red < 0) {
	throw new InvalidArgumentException();
	} else {
	$this->red = $red;
	}
	}
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