PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); HelloWorld sayHello Error No Output HelloWorld sayHello Error No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia",true);echo greeting;} ERROR greeting Welcome to Narnia GREETING ERROR greeting Welcome to Narnia GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ucwords("i love all country"); I Love All Country I love all country i love all Country I love all Country I Love All Country I love all country i love all Country I love all Country 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 this works this too works error this works this worksthis too works this works this too works error this works 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";}}function b(){echo " I am here to spoil this code";}b();TV("Sherlock"); None of the mentioned Error My favourite TV show isI am here to spoil this code I am here to spoil this code None of the mentioned Error My favourite TV show isI am here to spoil this code I am here to spoil this code ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; 0 Error 84 42 0 Error 84 42 ANSWER DOWNLOAD EXAMIANS APP
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