1. public static void test(String str) {2. int check = 4;3. if (check = str.length()) {4. System.out.print(str.charAt(check -= 1) +", ");5. } else {6. System.out.print(str.charAt(0) + ", ");7. }8. }and the invocation:9. test("four");10. test("tee");11. test("to");
