PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; 84 42 Error 0 84 42 Error 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India"); Welcome to India welcome to India welcome to india Welcome to india Welcome to India welcome to India welcome to india Welcome to india ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$x = 75;$y = 25;function addition(){$GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y'];}addition();echo $z; 25 75 100 error 25 75 100 error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}a("Sherlock");b(); my favourite TV show is SherlockI am here ro spoil this code Error None of the mentioned I am here to spoil this code my favourite TV show is SherlockI am here ro spoil this code Error None of the mentioned I am here to spoil this code ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function test($int){if ($int == 1)echo "This Works";if ($int == 2)echo "This Too Seems To Work";}test(1);TEST(2); ERROR This WorksThis Too Seems To Work This Works This Too Seems To Work ERROR This WorksThis Too Seems To Work This Works This Too Seems To Work ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag); Call By Value Default Argument Value Type Hinting Call By Reference Call By Value Default Argument Value Type Hinting Call By Reference ANSWER DOWNLOAD EXAMIANS APP
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