gs gs107 PHP Functions - PHP Functions - Quiz No.4

 <?php function A1($x) { switch($x) { case 1: //this statement is the same as if($x == 1) echo 'Case 1 was executed.'; break; case 2: //this statement is the same as if($x == 2) echo 'Case 2 was executed.'; break; case 3: //this statement is the same as if($x == 3) echo 'Case 3 was executed.'; break; case 4: //this statement is the same as if($x == 4) echo 'Case 4 was executed.'; break; default: //this statement is the same as if $x does not equal the other conditions echo 'Default was executed.'; break;  } } A1(9); ?> 

 <?php function uppercase($string) { echo ucwords($string); } $wow = "uppercase"; $wow("Time to live king size"); ?> 

 <?php function TV($string) { echo "my favourite TV show is ".$string; function b() { echo " I am here to spoil this code"; } } b(); ?> 

 <?php 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(); ?> 

 <?php 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"); ?> 

 <?php function TV($string) { echo "my favourite TV show is ".$string; function b() { echo " I am here to spoil this code"; } } a("Sherlock"); b(); ?> 

 <?php function calc($num1, $num2) { $total = $num1 * $num2; } $result = calc(42, 0); echo $result; ?> 

 <?php function calc($num1, $num2) { $total = $num1 * $num2; return $total; } $result = calc(42, 0); echo $result; ?> 

 <?php $var = 10; function one() { echo $var; } one(); ?> 

 <?php function mine($m) { if ($m < 0) echo "less than 0"; if ($ >= 0) echo "Not True"; } mine(0); ?>