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<?php $a=(1<<0); $b=(1<<$a); $c=(1<<$b); //echo ($c||$b)<<2*$a|$a; $a=(1<<0); $b=(1<<1); //echo $b|$a; $a=0x01; $b=0x02; //printf('%x', ($a<<$b.$b)); //print (19.6*100)!==(double)1960; $a=array('a','b','c'); $l=end(array_keys($a)); foreach($a as $k=>$v){ // echo $k==$l ? 'a' : 'b'; } //echo '1'.print(2)+3; echo 5+'10 things';
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Notice: Only variables should be passed by reference in /in/DI091 on line 14 Warning: A non-numeric value encountered in /in/DI091 on line 19 15
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Only variables should be passed by reference in /in/DI091 on line 14 Notice: A non well formed numeric value encountered in /in/DI091 on line 19 15
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.4, 7.3.32 - 7.3.33
15
Output for 7.0.0 - 7.0.20
Notice: Only variables should be passed by reference in /in/DI091 on line 14 15
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/DI091 on line 14 15
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/DI091 on line 14
Process exited with code 255.
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236.77 ms | 401 KiB | 355 Q