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...
switch(variableoran integer expression){caseconstant://Java code;caseconstant://Java code;default://Java code;} Switch Case statement is mostly used withbreak statementeven though it is optional. We will first see an example without break statement and then we will discuss switch case with break...
Switch Statement in Java - Learn how to use the switch statement in Java effectively with examples and syntax details.
Switchhas evolved over time. New supported types have been added, particularly in Java 5 and 7. Also, it continues to evolve —switchexpressions will likely be introduced in Java 12. Below we’ll give some code examples to demonstrate the use of theswitchstatement, the role of thebreakstatem...
Here’s a simple example: intday=3;switch(day){case1:System.out.println('Monday');break;case2:System.out.println('Tuesday');break;// ...}#Output:#'Tuesday' Java Copy In this example, we have a switch statement that checks the value of the variableday. Depending on the value, it ...
default Case in Java switch-case The switch statement also includes an optional default case. It is executed when the expression doesn't match any of the cases. For example, class Main { public static void main(String[] args) { int expression = 9; switch(expression) { case 2: System.ou...
break: Terminates theswitchstatement, preventing fall-through. default: Executes if no case value matches the expression. Examples Example 1: Basic Usage publicclassSwitchExample{publicstaticvoidmain(String[]args){int day=3;switch(day){case1:System.out.println("Monday");break;case2:System.out.pri...
Examples of CaseStatement in Java The below examples clearly show how the Case statement work in Java. Example #1 When the value of the Switch expression is matched with a Case value Code: public class MyClass { public static void main(String args[]) { ...
The default label is optional. there can be at most one default label in a switch statement. For example, Demo publicclassMain {publicstaticvoidmain(String[] args) {inti = 10;//www.java2s.comswitch(i) {case10:// Found the matchSystem.out.println("Ten");// Execution starts herecase20...
There is still a chance of improvement. In the above example, having the break statements does not look good. We canremove the break statements using the new arrow syntax. It is available sinceJava 13. Switch Statement with Arrow Syntax ...