PHP Operators and Expressions What will be the output of the following PHP code ?$x = 3, 4, 5, 6;echo "$x"; 6 3 4 Error 6 3 4 Error 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_number() is_numeric() if_numeric is_num() is_number() is_numeric() if_numeric ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 10;$y = 4;$z = 3;echo $x % $y % $z; 0 Error 2 1 0 Error 2 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;$j = 0;if ($i && ($j = $i + 10)) {echo "true";}echo $j; 0 true10 true0 10 0 true10 true0 10 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;$y = 10;function fun() {$y = $GLOBALS['x'] + $GLOBALS['y'];}fun();echo $y; 5 10 15 Error 5 10 15 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = "red";echo "$color";echo "$COLOR";echo "$Color"; red Error redred redredred red Error redred redredred ANSWER DOWNLOAD EXAMIANS APP
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