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2024年4月26日发(作者：1到100全部素数c语言)

html phpswitch语句

English Answer.

The PHP switch statement is used to execute different

blocks of code based on the value of a variable. The syntax

of the switch statement is as follows:

php.

switch (variable) {。

case value1:

// Code to be executed if variable equals value1。

break;

case value2:

// Code to be executed if variable equals value2。

break;

default:

// Code to be executed if variable does not equal

any of the values.

}。

The variable can be of any type, but the values must be

of the same type. The break statement is used to exit the

switch statement after a case has been executed. If no

break statement is used, the execution will continue to the

next case.

The default case is used to execute code if the

variable does not equal any of the values. If no default

case is used, no code will be executed.

Here is an example of a switch statement:


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