public class SwitchDemo{

	public static void main(String args[]){
		executeNewSwitchAsExpression("Java SE 12");
	}

	public static void executeNewSwitchAsStatment(String version){

		String versionStatment = switch (version) {
			case "JDK Beta", "JDK 1.0", "J2SE 5.0", "Java SE 6", "Java SE 7", "Java SE 9", "Java SE 10" -> "Java Old Version";
			case "Java SE 8 (LTS)", "Java SE 11 (LTS)" -> "Older version, still supported";
			case "Java SE 12" -> "Latest version";
			default -> {
				if(version.isEmpty())
					break "Please insert Java Version.";
				else
					break "Invalid Java version.";
				}

			};

		System.out.println(versionStatment);
	}

}