purpose of switch statement

Example of a switch statement in PHP, Phpswitch statement Switch is a switching statement, so many friends only know the simple switch switch statement usage, the following tutorial small series for you to introduce the switch usage example. Only

The "advanced" usage of the PHP switch judgment statement is detailed in the switch Only so called "advanced" usage, because I even switch the most basic usage has not mastered, so, the next is actually the basic usage of it! A switch statement is

The switch statement is used to execute different actions based on different conditions. This article describes how to use the switch statement in php. it involves some knowledge about switch usage. if you are interested in switch usage, let's take

Only so called "advanced" usage, because I have not even the most basic use of the switch is not mastered, so, the following is actually the basic use of it! A switch statement is similar to a series of IF statements that have the same expression.

The switch statement is similar to a series of if statements with the same expression. In many cases, you need to compare the same variable (or expression) with many different values and execute different codes based on the value it equals. This is

One way to "make something happen" is to evaluate an expression with a side effect. Injected assignments and function calls these expressions with side-effects can be used as separate statements, and this expression is also called an expression

The switch statement is used to perform different actions based on different conditions. Here are some knowledge points for switch usage, and friends who are interested in switch usage learn through this article. Switch is a toggle statement, switch

$a=5;switch($a){ case 6: echo "\$a is 6"; case 5: echo "\$a is 5"; case 4: echo "\$a is 4";} As in the above example, my understanding is that each time $ A is compared to the value of the case, the output statement is the same, and the

This is a creation in Article, where the information may have evolved or changed. This is the 10th article in the [Golang Series Tutorial] (/SUBJECT/2). Switch is a conditional statement that compares the value of an expression to a list of options

Use the Switch statement to avoid lengthy if. ElseIf. else code block. How the PHP switch statement works: Perform a single calculation on an expression (usually a variable)Compare the value of an expression with the value of a case in the