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Php switch

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php switch statement

<?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";
  }
?>

php switch

$age=20;
switch ($age) {
	case 19:
        echo "Age is 18";
        break;
    case 20:
        echo "Age is 20";
        break;
    case 21:
        echo "Age is 21";
        break;
}

PHP switch Statement

<?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!";
}
?>

switch php

<?php
switch ($i) {
    case 0:
        echo "i equals 0";
        break;
    case 1:
        echo "i equals 1";
        break;
    case 2:
        echo "i equals 2";
        break;
    default:
       echo "i is not equal to 0, 1 or 2";
}
?>

switch php

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 switch case

<?php
// Ce switch:

switch ($i) {
    case 0:
        echo "i égal 0";
        break;
    case 1:
        echo "i égal 1";
        break;
    case 2:
        echo "i égal 2";
        break;
}

// Équivaut à:

if ($i == 0) {
    echo "i égal 0";
} elseif ($i == 1) {
    echo "i égal 1";
} elseif ($i == 2) {
    echo "i égal 2";
}
?>
Source: www.php.net

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