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
SEKIAN