如何构建尽可能多的`if then else`条件作为数组的`count`？

Question

The problem I have is the following: I have a variable number of array items, so I can not have a fix number of if then else. In any case, it can not exceed 50 items.

This is the main-standard body. How to build as many if then else conditions as the count of an array on the fly ?

$number = count($array);

    if (($a > $b) && ($a <= $b)) {
        }   else

Answer 1

You are trying to use Switch in fact, please read : http://php.net/manual/fr/control-structures.switch.php

switch ($number) {
    case 0:
        echo "a";
        break;
    case 1:
        echo "b";
        break;
    case 2:
        echo "c";
        break;
}