PHP Operators and Expressions What will be the output of the following PHP code ?$a = 12;--$a;echo $a++; error 12 11 10 error 12 11 10 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 30;$y = 20;$z = 10;echo $x + $y - $z / ($z - $y); 51 -5 -4 41 51 -5 -4 41 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;$y = 10;function fun() {$y = $GLOBALS['x'] + $GLOBALS['y'];}fun();echo $y; 10 5 15 Error 10 5 15 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;function fun(){echo "$x";}fun(); Error 0 5 Nothing Error 0 5 Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 1 + ++5;echo $var1; no output error 7 6 no output error 7 6 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = '4';print + + $a; error 5 0 no output error 5 0 no output ANSWER DOWNLOAD EXAMIANS APP
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