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 bI am a I am b I am a Error Error I am bI am a I am b I am a Error 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 $new;}email(); @examians.com examians.com contact@examians.com contact @examians.com examians.com contact@examians.com contact ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function one() {echo " this works";function two() {echo "this too works";}}one();two(); this worksthis too works error this works this too works this works this worksthis too works error this works this too works this works ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function start($string){if ($string < 45)return 20;elsereturn 40;}$t = start(90);if ($t < 20){echo "Have a good day!";}else{echo "Have a good night!";} ERROR None of the mentioned Have a good night! Have a good day! ERROR None of the mentioned Have a good night! Have a good day! 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(); 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 Which one of the following is the right way of defining a function in PHP? data type functionName(parameters) { function body } function { function body } function fumctionName(parameters) { function body } functionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } function fumctionName(parameters) { function body } functionName(parameters) { function body } ANSWER DOWNLOAD EXAMIANS APP
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