Pemrograman Web Dasar

Pertemuan 12PHP Array

• Indexed arrays - Arrays with numeric index• Associative arrays - Arrays with named keys• Multidimensional arrays - Arrays containing

one or more arrays

PHP Array

Sama seperti C++ index dimulai dari 0

Pengaksesan array berdasarkan indexnya

PHP Indexed Array

Mengakses Server

<?php$x1 = 2;$x2 = 3;$x3 = 4;

echo $x1,$x2,$x3;?>

PHP Indexed Array

<?php$x = array(1,2,3);

echo $x[0];echo $x[1];echo $x[2];

?>

Indexed Array

<?php$x[0] = 1;$x[1] = 2;$x[2] = 3;echo $x[0];echo $x[1];echo $x[2];

?>

Indexed Array

<?php$cars=array("Volvo","BMW","Toyota");$arrlength=count($cars);

for($x=0;$x<$arrlength;$x++) { echo $cars[$x]; echo "<br>"; }?>

Indexed Array

Pengaksesan array menggunakan key

age=array("Peter"=>"35","Ben"=>"37","Joe"=>"43");

$age['Peter']="35";$age['Ben']="37";$age['Joe']="43";

Associative Array

<?php$age=array("Peter"=>"35","Ben"=>"37","Joe"=>"43");

foreach($age as $x=>$x_value) { echo "Key=" . $x . ", Value=" . $x_value; echo "<br>"; }?>

Associative Array

<?php// A two-dimensional array:$cars = array ( array("Volvo",100,96), array("BMW",60,59), array("Toyota",110,100) );?>

Multidimensional Array

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