void (String... commands) { for (String command : commands) { swit<caret>ch (command) { case "Say hello": // line contains no height System.out.printf("Hello, %s!%n", System.getProperty("user.name")); break; case "Exit": // line contains no code System.out.println("Goodbye."); break; case "Multiline": // a System.out.println("a"); // b System.out.println("b"); // c System.out.println("c"); break; default: // line contains code at second position and height System.out.println(command); break; } } }