PHP Functions What will be the output of the following PHP code?echo "chr(52)"; 4 3 2 1 4 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Type Hinting was introduced in which version of PHP? PHP 4 PHP 6 PHP 5.3 PHP 5 PHP 4 PHP 6 PHP 5.3 PHP 5 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 $x does not equal the other conditionsecho 'Default was executed.';break;}}A1(9); Case 1 was executed Default was executed Case 4 was executed Case 2 was executed Case 1 was executed Default was executed Case 4 was executed Case 2 was executed ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); examians.com contact contact@examians.com @examians.com examians.com contact contact@examians.com @examians.com ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); GREETING, Hello you! How are you today? GREETING Hello you! How are you today? “GREETING”,”Hello you! How are you today?” GREETING, Hello you! How are you today? GREETING Hello you! How are you today? “GREETING”,”Hello you! How are you today?” ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following is the right way of defining a function in PHP? data type functionName(parameters) { function body } functionName(parameters) { function body } function { function body } function fumctionName(parameters) { function body } data type functionName(parameters) { function body } functionName(parameters) { function body } function { function body } function fumctionName(parameters) { function body } ANSWER DOWNLOAD EXAMIANS APP
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