PHP Operators and Expressions What will be the output of the following PHP code ?print_r "Hello world" Hello World Missing semicolon error Nothing Error Hello World Missing semicolon error Nothing Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x=0; function fun() {echo $GLOBALS['x'];$GLOBALS['x']++;}fun();fun();fun(); 123 000 012 Error 123 000 012 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 3, 4, 5, 6;echo "$x"; 3 4 6 Error 3 4 6 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?define("__LINE__", "PHP is a scripting language");echo __LINE__; PHP is a scripting language 2 ERROR __LINE__ PHP is a scripting language 2 ERROR __LINE__ 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(); 5 Nothing 0 Error 5 Nothing 0 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 1;$b = 1;$d = 1;print ++$a + ++$a+$a++;print $a++ + ++$b;print ++$d + $d++ + $a++; error 368 742 869 error 368 742 869 ANSWER DOWNLOAD EXAMIANS APP