PHP Switch Case Statement
PHP Switch Case is also a conditional statement. You also say that it is the alternative solution and easy syntax of multiple if statement. It is used for multiple test condition.
Switch Case Syntax
<!DOCTYPE html> <html> <head> </head> <body> <?php switch(variable) { case "label1": { code is execute when value of veriable is 1; } break; case "label2": { code is execute when value of veriable is 2; } break; case "label3": { code is execute when value of veriable is 3; } break; case "label4": { code is execute when value of veriable is 4; } break; default : { code is execute when value of veriable is 1; } } ?> </body> </html>
Example 1 – Switch Case Statement Example
<!DOCTYPE html> <html> <head> </head> <body> <?php $x = 3; switch($x) { case "1": { echo "You are good in Science"; } break; case "2": { echo "You are good in Hindi"; } break; case "3": { echo "You are good in Maths"; } break; case "4": { echo "You are good in English"; } break; default : { echo "You are good in all subjects"; } } ?> </body> </html>
In the above code, we describe how you can use switch case conditional statement.
Here we declare a variable $x and we declare code and which value of variable which code will be run and get the result.
Here we declare the value of variable $x is 3 than the case “3” code part show on the web page “You are good in Maths”
How Default Used in Switch Case
The Default case code part is executed when any of the case not matches.
Example 2 – Switch Case Statement Example
<!DOCTYPE html> <html> <head> </head> <body> <?php $x = white; switch($x) { case "green": { echo "The color of the fertility, growth and auspiciousness."; } break; case "orange": { echo "The color of strength and courage."; } break; case "blue": { echo "The color of the most truth of the universe."; } break; break; default : { echo "The color of peace,purity and honesty."; } } ?> </body> </html>
In the above code, we describe how you can use switch case conditional statement.
Here we declare a variable $x and the value of variable will not have any matches in switch case condition.
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