摘要:
public class RecursionJJ { public static void main(String args[]) { m(9); } public static void m(int i) { if (i == 1) { System.out.println("1*1=1 "); 阅读全文
摘要:
public class YmDay { public static void main(String[] args) { int year = 2009, month = 1, day = 8; int m2; if (year % 100 == 0 && year % 400 == 0 || y 阅读全文