AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |
Back to Blog
Php switch case all8/26/2023 ![]() Instead of checking each condition, it evaluates the expression once and jumps to the matching case. Switch statements are more efficient than if/else statements.It simplifies code, especially if there are many conditions to check. Clarity: The switch statement simplifies code condition handling.Advantages of the switch statement in PHP Whatever the current day is when executing this PHP code, it will be printed on the output. PHP switch statement exampleĬonsider the following PHP code as an example of the "switch" statement: Statement, but it is generally recommended for handling unexpected values. It is not necessary to include a default case in a switch If none of the specified cases match the expression, this code block is executed. If you omit this statement, the switch statement will continue to execute the code blocks of all subsequent cases, even if they do not match the expression. It instructs PHP to exit the switch statement and proceed to the next line of code after executing the case-specific code block. The "break " statement is used to end each case. Expressions can be any type ofĭata that can be compared, such as variables or function calls. The "switch (expression)" is the start of the switch statement, which evaluates the expression to determine which code block should be executed. block of code to execute if "expression" returns a value block of code to execute, if "expression" returns "valueN" block of code to execute, if "expression" returns "value3" block of code to execute, if "expression" returns "value2" I hope this tutorial on switch case in PHP with multiple case example helps you and the steps and method mentioned above are easy to follow and implement.// block of code to execute, if "expression" returns "value1" So, we hope you understand above codes easily with the help of these steps and we hope this article may help you.Īt last in conclusion, here we can say that with the help of this article we are able to understand how to use switch case in php with multiple cases.It means that, from above example if our case is either 1 or 2 it will execute the same block that is given after case 2.But one thing here to notice is that here we use multiple cases for a single block of statements.In which we again get value of i and when it matches with our cases then it will show the required output as above. Now, in next case we will show you a couple of lines of code in php.We hope you easily understand about switch statement and how it works. If value enter by user doesn’t matches with our cases then the value inside default executed. ![]()
0 Comments
Read More
Leave a Reply. |