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run code in 200+ php & hhvm versions
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<?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; ?>
based on NhP7R
Output for 7.1.0 - 7.2.0
105 31 7.5 Value of a = $a Notice: Undefined offset: 2 in /in/cRaBB on line 20 threeThis is fantastica b19Insurance Deprecated: Non-static method Insurance::clsNAme() should not be called statically in /in/cRaBB on line 35 Fatal error: Uncaught Error: Using $this when not in object context in /in/cRaBB:29 Stack trace: #0 /in/cRaBB(35): Insurance::clsNAme() #1 {main} thrown in /in/cRaBB on line 29
Process exited with code 255.
Output for 7.0.0 - 7.0.20
105 31 7.5 Value of a = $a Notice: Undefined offset: 2 in /in/cRaBB on line 20 threeThis is fantastica b19Insurance Deprecated: Non-static method Insurance::clsNAme() should not be called statically in /in/cRaBB on line 35 Notice: Undefined variable: this in /in/cRaBB on line 29 InsuranceArray ( ) int(12) Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/cRaBB:42 Stack trace: #0 {main} thrown in /in/cRaBB on line 42
Process exited with code 255.
Output for 5.3.22 - 5.6.28
105 31 7.5 Value of a = $a Notice: Undefined offset: 2 in /in/cRaBB on line 20 threeThis is fantastica b19Insurance Strict Standards: Non-static method Insurance::clsNAme() should not be called statically in /in/cRaBB on line 35 Notice: Undefined variable: this in /in/cRaBB on line 29 InsuranceArray ( ) int(12) Fatal error: Call to undefined function curl_init() in /in/cRaBB on line 42
Process exited with code 255.