The switch statement selects one of many code blocks to be executed: Syntax switch( expression ) { case x: // code block break; case y: // code block break; default: // code block }

Apr 11, 2025 · The switch statement in Java is a multi-way branch statement. In simple words, the Java switch statement executes one statement from multiple conditions. It is an alternative to an if-else-if ladder statement.

The switch statement evaluates its expression, then executes all statements that follow the matching case label. You could also display the name of the month with if-then-else statements: int month = 8; if (month == 1) { System.out.println("January"); } else if (month == 2) { System.out.println("February"); } ...

The switch statement allows us to execute a block of code among many alternatives. Syntax: switch (expression) { case value1: // code break; case value2: // code break; ... ... default: // default statements } How does the switch-case statement work? The expression is evaluated once and compared with the values of each case.

Jun 11, 2024 · In this tutorial, we’ll learn what the switch statement is and how to use it. The switch statement allows us to replace several nested if-else constructs and thus improve the readability of our code.

The syntax of Java switch statement is − switch(expression) { case value : // Statements break; // optional case value : // Statements break; // optional // You can have any number of case statements.

What is a Switch Case Statement? A switch statement evaluates a single expression and executes a block of code that matches the value of the expression. It simplifies code by eliminating the need for multiple if-else conditions and enhances readability. Syntax of …

Feb 28, 2024 · In this article, we will be taking a deep dive into switch statements in Java. Switch statements are very similar to If-Else statements. As we proceed through the article, we will understand the switch case with the help of a flowchart, …

1.1. Syntax. The general form of a switch statement is – switch (expression) { case labelOne: statements; break; case labelTwo: statements; break; case labelThree: statements; break; default: statements; }

Apr 10, 2025 · A switch statement in Java is a conditional control statement (or multi-way decision statement) that executes one statement from multiple conditions. It uses the result of an expression to evaluate which statements to execute.