PHP Operators and Expressions What will be the output of the following PHP code ?$x = 3.5;$y = 2;$z = 2;echo $x / $y / $z; Error 1.75 3.5 0.875 Error 1.75 3.5 0.875 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;$y = 10;function fun() {$y = $GLOBALS['x'] + $GLOBALS['y'];}fun();echo $y; 5 15 Error 10 5 15 Error 10 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions In order to find if a variable holds an actual number or a string containing characters that can be translated into a number you can use: is_num() is_numeric() if_numeric is_number() is_num() is_numeric() if_numeric is_number() ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;$j = 1;$k = 2;print !(($i + $k) < ($j - $k)); 1 false 0 true 1 false 0 true ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$one = 1;print($one);print $one; Error 11 01 10 Error 11 01 10 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$4four = 4;$3three = 3;$2two = 2;echo $4four + $3three / $2two - 1; 3.5 Error 7 4.5 3.5 Error 7 4.5 ANSWER DOWNLOAD EXAMIANS APP
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