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The PHP switch Statement. Use the switch statement to select one of many blocks of code to be executed. Syntax. switch (expression) { case label1: //code block break; case label2: //code block; break; case label3: //code block break; default: //code block } This is how it works: The expression is evaluated once.
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switch ($favcolor) {. case "red": echo "Your favorite color...
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switch. ¶. (PHP 4, PHP 5, PHP 7, PHP 8) The switch statement is similar to a series of IF statements on the same expression. In many occasions, you may want to compare the same variable (or expression) with many different values, and execute a different piece of code depending on which value it equals to.
switch ($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!";
PHP switch statement. A switch statement is used when you have multiple possibilities for the if statement. Figure - Flowchart of switch Statement: Example of a PHP Program to Demonstrate Switch Statement. Example: Copy Code.
PHP switch służy do rozważania wielu warunków na jednej zmiennej. Do wyjścia z warunku służy słowo kluczowe break. Dodatkowo, warunek posiada blok default.
A switch statement allows you to test a variable against multiple values and execute different code blocks based on the match. It's like having a helpful ice cream scooper who knows exactly what to do based on your flavor choice. Basic Syntax. Here's the basic structure of a switch statement: switch (expression) { case value1:
switch($k){ case 1: echo "Jeden"; $x++; break; case 2: echo "Dwa"; $y++; break; default: echo "Domyślnie"; $x++; $y++; break; } Sprawdzamy wartość zmiennej $k. $k musi być liczbą całkowitą.
