leapyear.java

开始学JAVA的几个程序

public class LeapYear
{
  public static void main(String args[])
  {
    int year=2003;
    if((year%4==0&&year%100!=0)||(year%400==0))
      System.out.println(year+"is a leap year");
    else
      System.out.println(year+"not leap ");
  }
}