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.

Jun 21, 2022 · Here's what the syntax looks like: Above, the expression in the switch parenthesis is compared to each case. When the expression is the same as the case, the corresponding code block in the case gets executed. If all the cases do not match the expression, then the code block defined under the default keyword gets executed.

Dec 19, 2024 · The switch statement in Java is a control flow structure that simplifies decision-making by allowing multiple conditions to be evaluated in an organized and efficient way. Instead of writing multiple if…else if statements, you can use …

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. case value1: // code to be executed if expression equals value1 break; case value2:

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, …