You may have already noticed the use of break for each statement. This causes the statement to 'break out' of the switch statement and continue to the next block of code. Without the break statement additional blocks may be executed if the evaluation matches the case value. In other words ...
When JavaScript reaches abreakkeyword, it breaks out of the switch block. This will stop the execution inside the switch block. It is not necessary to break the last case in a switch block. The block breaks (ends) there anyway. Note:If you omit the break statement, the next case will ...
JavaScript Switch statement is used to execute different set of statements based on different conditions. It is similar to If-Else statement, but excels in code simplicity and works greatly with numbers, characters and Strings. Syntax </> Copy switch(expression){ case value_1 : // set of st...
This JavaScript tutorial explains how to use the switch statement with syntax and examples. In JavaScript, the switch statement is used to execute code based on the value of an expression.
In JavaScript switch statement allows us to make a decision from the number of choices. If a match is found to a case label, the program executes the associated statement.
The switch statement is used to perform different actions based on different conditions.The JavaScript Switch StatementUse the switch statement to select one of many blocks of code to be executed.Syntaxswitch(expression) { case n: code block break; case n: code block break; default: default ...
Switch Statement in Java - Learn how to use the switch statement in Java effectively with examples and syntax details.
In addition toif...else, JavaScript has a feature known as aswitchstatement.switchis a type of conditional statement that will evaluate an expression against multiple possible cases and execute one or more blocks of code based on matching cases. Theswitchstatement is closely related to a conditio...
The Switch statement can be used in place of the If statement when you have many possible conditions.In the previous lesson about JavaScript If statements, we learned that we can use an If Else If statement to test for multiple conditions, then output a different result for each condition....
The JavaScript switch statement executes different blocks of code based on the value of a given expression. In this tutorial, you will learn about the JavaScript switch statement with the help of examples.