p.330 문제 5번 실행 결과 public class Parent { public String nation; public Parent() { this("대한민국"); System.out.println("Parent() call"); } public Parent(String nation) { this.nation = nation; System.out.println("Parent(String nation) call"); } } public class Child extends Parent{ private String name; public Child() { this("홍길동"); System.out.println("Child() call"); } public Child(String name) { this.n..