![]() Note: Beginning with Java 7, we can also pass String type arguments to the switch statement for value comparison. In this tutorial, we’ll show you some examples of how to use the switch statement in Java. It is optional and if not used, the control transfer to the next case. Break keyword can be used to break the control and take out control from the switch. It executes case only if input value matches otherwise default case executes. It is typically used to handle situations where none of the other case conditions are met. Switch case allows only integer and character constants in case expression. ![]() ![]() If a default case is provided, the code block following the default label will be executed. It is executed when no match is found between the expression value and the case labels. The default case is optional in a switch statement. It is essential to include a break statement at the end of each case block to avoid unintended fall-through behavior. The break statement is used to exit the switch block and prevent the execution of subsequent case blocks. The break statementīy default, after executing a block of code associated with a case label, the switch statement continues executing the code from the next case label unless a break statement is encountered. Learn how to use a switch statement in Java to test a variable against a list of values and execute different statements based on the result. If no match is found, the code block following the default label (if present) is executed. If a match is found, the corresponding block of code following that case label is executed. When the switch statement is executed, it evaluates the expression inside the switch and compares it with the values specified in the case labels.
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