JS Switch

Executes one statement in multiple condition.that is called switch statement.

Syntax:

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

Example:

   <script>  
var day='4';  
var result;  
switch(day){  
case '1':  
result="Sunday";  
break;  
case '2':  
result="Monday";  
break;  
case '3':  
result="Tuesday";  
break;  
case '4':  
result="Wednesday";  
break;  
default:  
result="No";  
}  
document.write(result);  
</script> 

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