PHP Functions Which one of the following PHP functions can be used to find files? fold() file() get_file() glob() fold() file() get_file() glob() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions A function in PHP which starts with ______ (double underscore) is know as. Default Function User Defined Function Inbuilt Function Magic Function Default Function User Defined Function Inbuilt Function Magic Function 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 error this works this too works this worksthis too works this works error this works this too works ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); -0.5 1 0.5 0 -0.5 1 0.5 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function foo($msg) {echo "$msg";}$var1 = "foo";$var1("will this work"); 0 Error $msg Will this work 0 Error $msg Will this work ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following is the right way of defining a function in PHP? function { function body } functionName(parameters) { function body } function fumctionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } functionName(parameters) { function body } function fumctionName(parameters) { function body } data type functionName(parameters) { function body } ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS