PHP Functions A function in PHP which starts with ______ (double underscore) is know as. Magic Function Default Function User Defined Function Inbuilt Function Magic Function Default Function User Defined Function Inbuilt Function ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$str = addslashes('What does "yolo" mean?');echo($str); What does ”yolo” mean? What does ”yolo” mean? What does /”yolo/” mean? What does ”yolo” mean? What does ”yolo” mean? What does ”yolo” mean? What does /”yolo/” mean? What does ”yolo” mean? ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$x = 75;$y = 25;function addition(){$GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y'];}addition();echo $z; 100 75 error 25 100 75 error 25 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}b();a(); I am a Error Error I am b I am bI am a I am a Error Error I am b I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function A1($x) { switch($x) {case 1://this statement is the same as if($x == 1)echo 'Case 1 was executed.';break;case 2://this statement is the same asif($x == 2)echo 'Case 2 was executed.';break;case 3://this statement is the same asif($x == 3)echo 'Case 3 was executed.';break;case 4://this statement is the same asif($x == 4)echo 'Case 4 was executed.';break;default://this statement is the same as if $x does not equal the other conditionsecho 'Default was executed.';break;}}A1(9); Default was executed Case 2 was executed Case 1 was executed Case 4 was executed Default was executed Case 2 was executed Case 1 was executed Case 4 was executed ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function foo($msg) {echo "$msg";}$var1 = "foo";$var1("will this work"); $msg Error Will this work 0 $msg Error Will this work 0 ANSWER DOWNLOAD EXAMIANS APP
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