PHP Operators and Expressions What will be the output of the following PHP code ?$a = 'a';print $a * 2; 192 error 2 0 192 error 2 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x =4;$y = 3;function fun($x, $y) {$z = $x + $y / $y + $x;echo "$z";}echo $x;echo $y;echo $z;fun(3, 4); 347 437 349 439 347 437 349 439 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?define("VAR_NAME","test");${VAR_NAME} = "value";echo VAR_NAME;echo ${VAR_NAME}; testvalue test error, constant value cannot be changed testtest testvalue test error, constant value cannot be changed testtest ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 10;echo ++$a;echo $a++;echo $a;echo ++$a; 11111213 11121213 11111112 11111212 11111213 11121213 11111112 11111212 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = "red";$color = "green";echo "$color"; green error red green red green error red green red ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo $red; Error Nothing True 0 Error Nothing True 0 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS