$age=20;
switch ($age) {
case 19:
echo "Age is 18";
break;
case 20:
echo "Age is 20";
break;
case 21:
echo "Age is 21";
break;
}switch ($element) {
case 0:
echo "i es igual a 0";
break;
case 1:
echo "i es igual a 1";
break;
case 2:
echo "i es igual a 2";
break;
}<?php
/*
We use the switch statement to select any one of many blocks to be
executed.
Here is an example:
*/
switch (n) {
case label1:
code to be executed if n=label1;
break;
case label2:
code to be executed if n=label2;
break;
case label3:
code to be executed if n=label3;
break;
...
default:
code to be executed if n is different from all labels;
}
/*
You assign it a variable.
Here is an example of it being used
*/
$polygon = 12
switch ($polygon) {
case 12:
echo "Dodecagon";
break;
case 18:
echo "Octadecagon";
break;
case 42:
echo "Tetracontakaidigon";
break;
default:
echo "Enneacontakaihexagon";
}
?>foreach ($array[0] as $key => $value) {
switch ($key) {
case 'Products' :
// do something
break ;
case 'customers' :
// do something
break ;
case 'Models' :
// do something
break ;
}
}<?php
$favcolor = "red";
switch ($favcolor) {
case "red":
echo "Your favorite color is red!";
break;
case "blue":
echo "Your favorite color is blue!";
break;
case "green":
echo "Your favorite color is green!";
break;
default:
echo "Your favorite color is neither red, blue, nor green!";
}
?>