PHP Functions What will be the output of the following PHP code ?function string(){echo strstr("Hello world!", 111);}string(); No Output o world! Hello world! 111 No Output o world! Hello world! 111 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); 0.5 -0.5 0 1 0.5 -0.5 0 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo hex2bin("48656c6c6f20576f726c6421"); Hello World! welcome to india MCQ questons This is PHP! Hello World! welcome to india MCQ questons This is PHP! 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';}a();a(); Error I am a Error I am bI am a I am b Error I am a Error I am bI am a I am b 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); Case 2 was executed Case 1 was executed Default was executed Case 4 was executed Case 2 was executed Case 1 was executed Default was executed Case 4 was executed ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function 2myfunc(){echo "Hello World";}2myfunc(); ERROR None of the mentioned No Output Hello World ERROR None of the mentioned No Output Hello World ANSWER DOWNLOAD EXAMIANS APP
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