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59 changes: 59 additions & 0 deletions php/switch_exsample.php
Original file line number Diff line number Diff line change
@@ -0,0 +1,59 @@
<?php
//initialize with a random integer within range
$diceNumber = mt_rand(1, 6);

//initialize
$numText = "";

//calling switch statement
switch($diceNumber)
{
case 1:
$numText = "One";
break;
case 2:
$numText = "Two";
break;
case 3:
case 4:
// case 3 and 4 will go to this line
$numText = "Three or Four";
break;
case 5:
$numText = "Five";
echo $numText;
// break; //without specify break or return it will continue execute to next case.
case 6:
$numText = "Six";
echo $numText;
break;
default:
$numText = "unknown";
}

//display result
echo 'Dice show number '.$numText.'.';

/*
if case is 1
> Dice show number One.

if case is 2
> Dice show number Two.

if case is 3
> Dice show number Three or Four.

if case is 4
> Dice show number Three or Four.

if case is 5
> FiveSixDice show number Six.

if case is 6
> SixDice show number Six.

if none of the above
> Dice show number unknown.
*/
?>