Switch....Case Statements in PHP.

switch statement are used to execute one statement from multiple conditions. It like PHP if-else-if statement.

Syntax

switch(expression){      
case value1:      
 //code to be executed  
 break;  
case value2:      
 //code to be executed  
 break;  
 ......      
default:       
 code to be executed if all cases are not matched;    
}  
 

Example

<!DOCTYPE html>
<html lang="en">
<head>
    <title>PHP Switch Case  Statement</title>
</head>
<body>
<?php    
$num=20;    
switch($num){    
case 10:    
echo("number is equals to 10");    
break;    
case 20:    
echo("number is equal to 20");    
break;    
case 30:    
echo("number is equal to 30");    
break;    
default:    
echo("number is not equal to 10, 20 or 30");    
}   
?>    
</body>
</html>

Output

number is equal to 20

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Switch....Case Statements in PHP.