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	<title>Tuncay BAŞ, Fortinet UTM Firewall ve PHP, .NET Yazılım Günlüğü &#187; array_unique</title>
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		<title>PHP &#8211; Dizi Elemanlarını Teke İndirgeme</title>
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		<pubDate>Fri, 30 May 2014 12:15:26 +0000</pubDate>
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		<category><![CDATA[Yazılım Günlüğü]]></category>
		<category><![CDATA[array_unique]]></category>
		<category><![CDATA[PHP]]></category>
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		<description><![CDATA[Normalde bu işlemi PHP&#8217; nin array kontrol komutlarından &#8220;array_unique&#8221; ile zahmetsizce yapabilirsiniz. Ama hazıra alışmak olmaz diyorsanız, bu işlemi basitçe kendimiz yapalım. array_unique kullanımı : $a=array("1","3","6","6","5","7","5","8","8"); echo(join("-",array_unique($a))."&#60;br&#62;"); Çıktı : 1-3-6-5-7-8 Kendi Algoritmamız: $a=array("1","3","6","6","5","7","5","8","8"); $b=array(); $b[0]=$a[0]; $var=true; for($i=1; $i&#60;count($a); $i++) { for($j=0; $j&#60;count($b); $j++) { if($b[$j]==$a[$i]) { $var=false; } } if($var) { $b[]=$a[$i]; } $var=true; } sort($b); echo(join("-",$b)); [&#8230;]]]></description>
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