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148.07 ms | 1398 KiB | 7 Q<?php
$var = 10;
function fn()
{
$var = 20;
return $var;
}
fn();
echo $var;
$i=4;
$j=30;
$k=0;
$k=$j++/$i++;
echo $i . ' ' . $j . ' ' . $k . ' ' ."\r\n";
$aa = 10;
echo 'Value of a = $a'."\r\n";
$a = array( 1=> 'one', 2 => 'two', 3 => 'three');
unset( $a[2] );
print_r($a[2]);
print_r($a[3]);
$great = 'fantastic';
echo "This is {$great}";
$var1="a";
$$var1="b";
echo "$var1 $a";
class Insurance{
function clsNAme(){
echo get_class($this);
}
}
print 5+2 * 4+6;
$cl = new Insurance();
$cl->clsName();
Insurance::clsName();
$ar = (array) $cl;
print_r($ar);
var_dump (3*4);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://www.example.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
$var = "testing module";
$statement = 'This is a $var';
echo ($statement);
$var = "testing module";
$statement = "This is a $var";
echo ($statement);
$arr = array("foo","bar","baz");
for ( $i = 0; $i < count($arr); $i++){
$item = $arr[$i];
}
echo "<pre>";
print_r($item);
echo "</pre><br/>\r\n";
$a = 3;
print '$a'."\r\n";
echo '$a'."\r\n";
print "$a\r\n";
echo "$a\r\n";
$array = array(array(141,151,161), 2, 3, array(101, 202, 303));
function DisplayArray($array) {
foreach ($array as $value) {
if (is_array($value)) {
DisplayArray($value);
} else {
echo $value . "
";
}
}
}
DisplayArray($array);
echo 0x10;
?>