PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; 84 Error 0 42 84 Error 0 42 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function uppercase($string) {echo ucwords($string);}$wow = "uppercase";$wow("Time to live king size"); Time to live king size Uppercase Time To Live King Size TIME TO LIVE KING SIZE Time to live king size Uppercase Time To Live King Size TIME TO LIVE KING SIZE ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo(atan(0.50)); 0.23568451142521 1 0.11845976421345 0.46364760900081 0.23568451142521 1 0.11845976421345 0.46364760900081 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function A1($x) { switch($x) {case 1://this statement is the same as if($x == 1)echo 'Case 1 was executed.';break;case 2://this statement is the same asif($x == 2)echo 'Case 2 was executed.';break;case 3://this statement is the same asif($x == 3)echo 'Case 3 was executed.';break;case 4://this statement is the same asif($x == 4)echo 'Case 4 was executed.';break;default://this statement is the same as if $x does not equal the other conditionsecho 'Default was executed.';break;}}A1(9); Case 4 was executed Case 1 was executed Default was executed Case 2 was executed Case 4 was executed Case 1 was executed Default was executed Case 2 was executed ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to my India"); welcome to my India Welcome to my India welcome to my india Welcome to my india welcome to my India Welcome to my India welcome to my india Welcome to my india ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. NULL -1 Garbage value 0 NULL -1 Garbage value 0 ANSWER DOWNLOAD EXAMIANS APP
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