[PHP] #조건문 - switch/case

switch문

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;
}
 

<?php
$favcolor = "red"; // $favcolor 변수를 지정해줍니다.
 
switch ($favcolor) { //조건을 써줍니다.
    case "red": //red일때
        echo "Your favorite color is red!"; //이 코드를 출력합니다.
        break; //출력이 되면빠져나옵니다.
    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!";
}
?>