log('TechOnTheNet SQL'); break; case 'JavaScript': console.log('TechOnTheNet JavaScript'); break; default: console.log('Other TechOnTheNet technologies'); } In this switch statement example, the code will execute different statements depending on the value of the totn_technology variable....
Following is an example demonstrating such scenario, where break is not used for case blocks in switch statement. index.html </> Copy <!doctype html> JavaScript Switch Statement Example <!-- your JavaScript goes here --> <!-- try changing the data in "value" and run --> var val...
In above example, the control will jump to respective statement depending on the value of the variable k. If the value of k is ‘a’, then Apple will be printed on the screen. break after System.out.println takes the control out of the switch statement. If break is not included, contr...
Example letx ="0"; switch(x) { case0: text ="Off"; break; case1: text ="On"; break; default: text ="No value found"; } Try it Yourself » Exercise? Which one is NOT a keyword in theswitchstatement? switch break continue ...
JavaScript Switch Statement and Value Ranges There have been several cases in my career when I needed to display different messages or maybe color indicators based on values. A good example is a dashboard to indicate the state of a system or key performance indicators. ...
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 ...
Example 1In this example, we're showing use of switch statement where cases are based on a char. We've created a variable grade. Based on value of grade, each case is checked. if a case is satisfied and break statement is present then following cases are not checked.Open Compiler ...
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.For example, if the variable myColor was equal to Blue, we could output one message. If it is Red ...
There might be an occasion in which you will need to evaluate a range of values in aswitchblock, as opposed to a single value as in our example above. We can do this by setting our expression totrueand doing an operation within eachcasestatement. ...
JavaScript Switch statement : Example-1 JavaScript : switch statement Input Grade type : JS Code function marksgrade() { grade = document.form1.text1.value; switch (grade) { case 'A+': console