PHP Functions What will be the output of the following PHP code?echo ord ("hi"); 106 103 104 209 106 103 104 209 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function mine($num){$num = 2 + $num;echo $num;}mine(3); 5 $num None of the mentioned 3 5 $num None of the mentioned 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function calc($price, $tax="") {$total = $price + ($price * $tax);echo "$total";}calc(42); 42 0 84 Error 42 0 84 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... left to right right to left sometimes left to right and sometimes right to left Always right to left left to right right to left sometimes left to right and sometimes right to left Always right to left 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 b Error I am a Error I am bI am a I am b Error I am a Error I am bI am a 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@examians.com contact @examians.com examians.com contact@examians.com contact @examians.com ANSWER DOWNLOAD EXAMIANS APP
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