Break statement is optional in switch case but you would use it almost every time you deal with switch case. Before we discuss about break statement, Let’s have a look at the example below where I am not using the break statement: publicclassSwitchCaseExample2{publicstaticvoidmain(Stringargs...
Switch case String example Syntax of Switch case in java 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 switch(expression) { case value_1 : // Statements break; // optional case value_2 : // Statements break; // optional // Default is executed when the expression does not match ...
Let’s try an example to demonstrate the switch statement with multiple cases. package delftstack; import java.util.Scanner; public class Example { public static void main(String[] args) { // Declaring a variable for switch expression Scanner Demo_Input = new Scanner(System.in); System.out....
How Does Case Statement work in Java? As described above, Case in a particular Switch statement is executed when the value of the expression matches with the Case value. If none of the value matches case values, then the default statement defined in the Switch block is executed; otherwise, ...
Type safety is also improved with the introduction of enums. Functions, methods and interfaces are also implemented by enums. Enums can also be used in switch case in Java. Example package pkgenum; public class Enum { public enum Friends { raj, ram, aj, nick, mike, mj, jj} ...
Example 1: Basic Usage publicclassSwitchExample{publicstaticvoidmain(String[]args){int day=3;switch(day){case1:System.out.println("Monday");break;case2:System.out.println("Tuesday");break;case3:System.out.println("Wednesday");break;case4:System.out.println("Thursday");break;case5:System.ou...
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...
Go switch with multiple cases We can also use multiple values inside a single case block. In such case, the case block is executed if the expression matches with one of the case values. Let's see an example, // Program to check if the day is a weekend or a weekdaypackagemainimport"...
Example: switch(k) { case ‘a’ : System.out.println(“Apple “); break; case ‘b’ : System.out.println(“Bat”) ; break; default : System.out.println(“Please enter a character”); } In above example, the control will jump to respective statement depending on the value of the ...
JavaScript Switch Case Default Thedefaultstatement is executed if the switch expression output does not match with any of the given cases. In the below example we have shown this scenario: With this, we have covered the JavaScript switch statement. Althoughifelsestatements are popular and used in...