PHP Functions What will be the output of the following PHP code?echo(atan(0.50)); 1 0.11845976421345 0.23568451142521 0.46364760900081 1 0.11845976421345 0.23568451142521 0.46364760900081 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions . . . . . converts the keys of an array into values and the values into keys. array_flips() array_trans() array_flip() array_transpose() array_flips() array_trans() array_flip() array_transpose() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$x = 75;$y = 25;function addition(){$GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y'];}addition();echo $z; 25 100 75 error 25 100 75 error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); HelloWorld sayHello Error No Output HelloWorld sayHello Error No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla"; function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello helloblabla Error helloblablablabla hello helloblabla Error helloblablablabla ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function addFunction($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 : Returned value from the function : 30 Returned value from the function : $return_value Error Returned value from the function : Returned value from the function : 30 Returned value from the function : $return_value ANSWER DOWNLOAD EXAMIANS APP
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