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- <?php
- // Array
- $x[0]="red";
- $x[1]="blue";
- echo $x[0];
- echo "<br>";
- $y = array("gato","cachorro");
- echo $y[1];
- echo "<br>";
- $var1 = array(0=>"gato",1=>"cachorro",3=>"red",2=>"blue");
- echo $var1[3];
- echo "<br>";
- $var2 = array("color"=>"red","value"=>43,"teste"=>"teste",1=>1);
- echo $var2["color"]."<br>";
- echo $var2["value"];
- echo "<br>";
- //array com laços de repeticão
- print_r($var1);
- echo"<br>";
- var_dump($var1);
- echo "<br>";
- for ($i=0;$i<4;$i++){
- echo $var1[$i]."<br>";
- }
- echo "<br>";
- //for ($i=0;$i<2;$i++){// nao funciona
- //echo $var2[$i]."<br>";
- //}
- //foreach quando o array nao tem id
- foreach($var2 as $chave => $valor){
- echo $chave."=>".$valor."<br>";
- }
- ?>
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