PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia");echo greeting;} GREETING ERROR Welcome to Narnia greeting GREETING ERROR Welcome to Narnia greeting ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function addFunction($num1, $num2){$sum = $num1 + $num2;return $sum;}$return_value = addFunction(10, 20);echo "Returned value from the function : " .$return_value Error Returned value from the function : 30 Returned value from the function : $return_value Returned value from the function : Error Returned value from the function : 30 Returned value from the function : $return_value Returned value from the function : ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. Garbage value -1 0 NULL Garbage value -1 0 NULL ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}b();a(); I am b I am a Error Error I am bI am a I am b I am a Error Error I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); “GREETING”,”Hello you! How are you today?” GREETING, Hello you! How are you today? GREETING Hello you! How are you today? “GREETING”,”Hello you! How are you today?” GREETING, Hello you! How are you today? GREETING Hello you! How are you today? ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}a("Sherlock");b(); I am here to spoil this code None of the mentioned my favourite TV show is SherlockI am here ro spoil this code Error I am here to spoil this code None of the mentioned my favourite TV show is SherlockI am here ro spoil this code Error ANSWER DOWNLOAD EXAMIANS APP
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