摘要:
1 public class Homework03 { 2 3 //编写一个main方法 4 public static void main(String[] args) { 5 6 //测试 7 Book book = new Book("笑傲江湖", 300); 8 book.info(); 9 阅读全文
摘要:
1 public class Homework02 { 2 3 //编写一个main方法 4 public static void main(String[] args) { 5 6 String[] strs = {"jack", "tom", "mary","milan"}; 7 A02 a02 阅读全文
摘要:
1 public class Homework01 { 2 3 //编写一个main方法 4 public static void main(String[] args) { 5 A01 a01 = new A01(); 6 double[] arr = {1, 1.4, -1.3, 89.8, 1 阅读全文