A few hundred years later, breeches wouldn't do at all: Women looking to take advantage of their opportunity to pitch woo were expected to wear a scarlet petticoat — fair warning, if you will. A Java program is provided to convert dates from the Gregorian calendar to the Chinese calendar. This is to ensure that Passover (Pesah) is always in the spring as required by the Torah (Pentateuch) in many verses[12] relating to Passover.

YEARS WITH THE SAME CALENDAR PERPETUAL The following pseudocode determines whether a year is a leap year or a common year in the Gregorian calendar (and in the proleptic Gregorian calendar before 1582). However, the tabular Islamic calendar used by Islamic astronomers during the Middle Ages and still used by some Muslims does have a regular leap day added to the last month of the lunar year in 11 years of a 30-year cycle.

Caesar also replaced the intercalary month by a single intercalary day, located where the intercalary month used to be. Copyright © 2019-2019 by Dr. Herong Yang. Years begin at Naw-Rúz, on the vernal equinox, on or about March 21. Until 1970, the Roman Catholic Church always celebrated the feast of Saint Matthias on a. d. VI Kal. This rule gives an average year length of 365.25 days. According to the Metonic cycle, this is done seven times every nineteen years (specifically, in years 3, 6, 8, 11, 14, 17, and 19). shifted the latter day to February 25 in leap years, with the Vigil of St. Matthias shifting from February 23 to the leap day of February 24. This rule gives an average year length of 365.242222 days. 1). All later writers, including Macrobius about 430, Bede in 725, and other medieval computists (calculators of Easter), continued to state that the bissextum (bissextile day) occurred before the last five days of February. [28] In common years, they usually celebrate their birthdays on February 28. The year variable being tested is the integer representing the number of the year in the Gregorian calendar. However, Yom Kippur can still be on Saturday.

The Julian calendar, which was developed in 46 BC by Julius Caesar, and became effective in 45 BC, distributed an extra ten days among the months of the Roman Republican calendar. 2100 Calendar.

Because only 22 or 23 days were effectively added, not a full lunation, the calends and ides of the Roman Republican calendar were no longer associated with the new moon and full moon. Thus the intercalated day was effectively inserted between the 23rd and 24th days of February. This is done by dropping February 29 in the three century years (multiples of 100) that cannot be exactly divided by 400. The algorithm is not necessarily valid for years in the Julian calendar, such as years before 1752 in the British Empire. else if (year is not divisible by 100) then (it is a leap year) These extra days occur in each year which is an integer multiple of 4 (except for years evenly divisible by 100, which are not leap years unless evenly divisible by 400). The days of these calendars were counted down (inclusively) to the next named day, so February 24 was ante diem sextum Kalendas Martias ("the sixth day before the calends of March") often abbreviated a. d. VI Kal. A year that is not a leap year is a common year. (the days numbered 24, 25, 26, 27, and 28 from the beginning of February in a common year), so that the intercalated day was the first half of the doubled day.

This means that the vernal equinox moves a day earlier in the calendar about every 131 years. if (year is not divisible by 4) then (it is a common year) simplified Chinese: 闰二月; traditional Chinese: 閏二月; pinyin: rùn'èryuè. [8] The rule can be applied to years before the Gregorian reform (the proleptic Gregorian calendar), if astronomical year numbering is used.[9]. Year 1901 Chinese Calendar - Year of the Ox, Year 1902 Chinese Calendar - Year of the Tiger, Year 1903 Chinese Calendar - Year of the Rabbit, Year 1904 Chinese Calendar - Year of the Dragon, Year 1905 Chinese Calendar - Year of the Snake, Year 1906 Chinese Calendar - Year of the Horse, Year 1907 Chinese Calendar - Year of the Sheep, Year 1908 Chinese Calendar - Year of the Monkey, Year 1909 Chinese Calendar - Year of the Rooster, Year 1910 Chinese Calendar - Year of the Dog, Year 1911 Chinese Calendar - Year of the Boar, Year 1912 Chinese Calendar - Year of the Rat, Year 1913 Chinese Calendar - Year of the Ox, Year 1914 Chinese Calendar - Year of the Tiger, Year 1915 Chinese Calendar - Year of the Rabbit, Year 1916 Chinese Calendar - Year of the Dragon, Year 1917 Chinese Calendar - Year of the Snake, Year 1918 Chinese Calendar - Year of the Horse, Year 1919 Chinese Calendar - Year of the Sheep, Year 1920 Chinese Calendar - Year of the Monkey, Year 1921 Chinese Calendar - Year of the Rooster, Year 1922 Chinese Calendar - Year of the Dog, Year 1923 Chinese Calendar - Year of the Boar, Year 1924 Chinese Calendar - Year of the Rat, Year 1925 Chinese Calendar - Year of the Ox, Year 1926 Chinese Calendar - Year of the Tiger, Year 1927 Chinese Calendar - Year of the Rabbit, Year 1928 Chinese Calendar - Year of the Dragon, Year 1929 Chinese Calendar - Year of the Snake, Year 1930 Chinese Calendar - Year of the Horse, Year 1931 Chinese Calendar - Year of the Sheep, Year 1932 Chinese Calendar - Year of the Monkey, Year 1933 Chinese Calendar - Year of the Rooster, Year 1934 Chinese Calendar - Year of the Dog, Year 1935 Chinese Calendar - Year of the Boar, Year 1936 Chinese Calendar - Year of the Rat, Year 1937 Chinese Calendar - Year of the Ox, Year 1938 Chinese Calendar - Year of the Tiger, Year 1939 Chinese Calendar - Year of the Rabbit, Year 1940 Chinese Calendar - Year of the Dragon, Year 1941 Chinese Calendar - Year of the Snake, Year 1942 Chinese Calendar - Year of the Horse, Year 1943 Chinese Calendar - Year of the Sheep, Year 1944 Chinese Calendar - Year of the Monkey, Year 1945 Chinese Calendar - Year of the Rooster, Year 1946 Chinese Calendar - Year of the Dog, Year 1947 Chinese Calendar - Year of the Boar, Year 1948 Chinese Calendar - Year of the Rat, Year 1949 Chinese Calendar - Year of the Ox, Year 1950 Chinese Calendar - Year of the Tiger, Year 1951 Chinese Calendar - Year of the Rabbit, Year 1952 Chinese Calendar - Year of the Dragon, Year 1953 Chinese Calendar - Year of the Snake, Year 1954 Chinese Calendar - Year of the Horse, Year 1955 Chinese Calendar - Year of the Sheep, Year 1956 Chinese Calendar - Year of the Monkey, Year 1957 Chinese Calendar - Year of the Rooster, Year 1958 Chinese Calendar - Year of the Dog, Year 1959 Chinese Calendar - Year of the Boar, Year 1960 Chinese Calendar - Year of the Rat, Year 1961 Chinese Calendar - Year of the Ox, Year 1962 Chinese Calendar - Year of the Tiger, Year 1963 Chinese Calendar - Year of the Rabbit, Year 1964 Chinese Calendar - Year of the Dragon, Year 1965 Chinese Calendar - Year of the Snake, Year 1966 Chinese Calendar - Year of the Horse, Year 1967 Chinese Calendar - Year of the Sheep, Year 1968 Chinese Calendar - Year of the Monkey, Year 1969 Chinese Calendar - Year of the Rooster, Year 1970 Chinese Calendar - Year of the Dog, Year 1971 Chinese Calendar - Year of the Boar, Year 1972 Chinese Calendar - Year of the Rat, Year 1973 Chinese Calendar - Year of the Ox, Year 1974 Chinese Calendar - Year of the Tiger, Year 1975 Chinese Calendar - Year of the Rabbit, Year 1976 Chinese Calendar - Year of the Dragon, Year 1977 Chinese Calendar - Year of the Snake, Year 1978 Chinese Calendar - Year of the Horse, Year 1979 Chinese Calendar - Year of the Sheep, Year 1980 Chinese Calendar - Year of the Monkey, Year 1981 Chinese Calendar - Year of the Rooster, Year 1982 Chinese Calendar - Year of the Dog, Year 1983 Chinese Calendar - Year of the Boar, Year 1984 Chinese Calendar - Year of the Rat, Year 1985 Chinese Calendar - Year of the Ox, Year 1986 Chinese Calendar - Year of the Tiger, Year 1987 Chinese Calendar - Year of the Rabbit, Year 1988 Chinese Calendar - Year of the Dragon, Year 1989 Chinese Calendar - Year of the Snake, Year 1990 Chinese Calendar - Year of the Horse, Year 1991 Chinese Calendar - Year of the Sheep, Year 1992 Chinese Calendar - Year of the Monkey, Year 1993 Chinese Calendar - Year of the Rooster, Year 1994 Chinese Calendar - Year of the Dog, Year 1995 Chinese Calendar - Year of the Boar, Year 1996 Chinese Calendar - Year of the Rat, Year 1997 Chinese Calendar - Year of the Ox, Year 1998 Chinese Calendar - Year of the Tiger, Year 1999 Chinese Calendar - Year of the Rabbit, Year 2000 Chinese Calendar - Year of the Dragon, Year 2001 Chinese Calendar - Year of the Snake, Year 2002 Chinese Calendar - Year of the Horse, Year 2003 Chinese Calendar - Year of the Sheep, Year 2004 Chinese Calendar - Year of the Monkey, Year 2005 Chinese Calendar - Year of the Rooster, Year 2006 Chinese Calendar - Year of the Dog, Year 2007 Chinese Calendar - Year of the Boar, Year 2008 Chinese Calendar - Year of the Rat, Year 2009 Chinese Calendar - Year of the Ox, Year 2010 Chinese Calendar - Year of the Tiger, Year 2011 Chinese Calendar - Year of the Rabbit, Year 2012 Chinese Calendar - Year of the Dragon, Year 2013 Chinese Calendar - Year of the Snake, Year 2014 Chinese Calendar - Year of the Horse, Year 2015 Chinese Calendar - Year of the Sheep, Year 2016 Chinese Calendar - Year of the Monkey, Year 2017 Chinese Calendar - Year of the Rooster, Year 2018 Chinese Calendar - Year of the Dog, Year 2019 Chinese Calendar - Year of the Boar, Year 2020 Chinese Calendar - Year of the Rat, Year 2021 Chinese Calendar - Year of the Ox, Year 2022 Chinese Calendar - Year of the Tiger, Year 2023 Chinese Calendar - Year of the Rabbit, Year 2024 Chinese Calendar - Year of the Dragon, Year 2025 Chinese Calendar - Year of the Snake, Year 2026 Chinese Calendar - Year of the Horse, Year 2027 Chinese Calendar - Year of the Sheep, Year 2028 Chinese Calendar - Year of the Monkey, Year 2029 Chinese Calendar - Year of the Rooster, Year 2030 Chinese Calendar - Year of the Dog, Year 2031 Chinese Calendar - Year of the Boar, Year 2032 Chinese Calendar - Year of the Rat, Year 2033 Chinese Calendar - Year of the Ox, Year 2034 Chinese Calendar - Year of the Tiger, Year 2035 Chinese Calendar - Year of the Rabbit, Year 2036 Chinese Calendar - Year of the Dragon, Year 2037 Chinese Calendar - Year of the Snake, Year 2038 Chinese Calendar - Year of the Horse, Year 2039 Chinese Calendar - Year of the Sheep, Year 2040 Chinese Calendar - Year of the Monkey, Year 2041 Chinese Calendar - Year of the Rooster, Year 2042 Chinese Calendar - Year of the Dog, Year 2043 Chinese Calendar - Year of the Boar, Year 2044 Chinese Calendar - Year of the Rat, Year 2045 Chinese Calendar - Year of the Ox, Year 2046 Chinese Calendar - Year of the Tiger, Year 2047 Chinese Calendar - Year of the Rabbit, Year 2048 Chinese Calendar - Year of the Dragon, Year 2049 Chinese Calendar - Year of the Snake, Year 2050 Chinese Calendar - Year of the Horse, Year 2051 Chinese Calendar - Year of the Sheep, Year 2052 Chinese Calendar - Year of the Monkey, Year 2053 Chinese Calendar - Year of the Rooster, Year 2054 Chinese Calendar - Year of the Dog, Year 2055 Chinese Calendar - Year of the Boar, Year 2056 Chinese Calendar - Year of the Rat, Year 2057 Chinese Calendar - Year of the Ox, Year 2058 Chinese Calendar - Year of the Tiger, Year 2059 Chinese Calendar - Year of the Rabbit, Year 2060 Chinese Calendar - Year of the Dragon, Year 2061 Chinese Calendar - Year of the Snake, Year 2062 Chinese Calendar - Year of the Horse, Year 2063 Chinese Calendar - Year of the Sheep, Year 2064 Chinese Calendar - Year of the Monkey, Year 2065 Chinese Calendar - Year of the Rooster, Year 2066 Chinese Calendar - Year of the Dog, Year 2067 Chinese Calendar - Year of the Boar, Year 2068 Chinese Calendar - Year of the Rat, Year 2069 Chinese Calendar - Year of the Ox, Year 2070 Chinese Calendar - Year of the Tiger, Year 2071 Chinese Calendar - Year of the Rabbit, Year 2072 Chinese Calendar - Year of the Dragon, Year 2073 Chinese Calendar - Year of the Snake, Year 2074 Chinese Calendar - Year of the Horse, Year 2075 Chinese Calendar - Year of the Sheep, Year 2076 Chinese Calendar - Year of the Monkey, Year 2077 Chinese Calendar - Year of the Rooster, Year 2078 Chinese Calendar - Year of the Dog, Year 2079 Chinese Calendar - Year of the Boar, Year 2080 Chinese Calendar - Year of the Rat, Year 2081 Chinese Calendar - Year of the Ox, Year 2082 Chinese Calendar - Year of the Tiger, Year 2083 Chinese Calendar - Year of the Rabbit, Year 2084 Chinese Calendar - Year of the Dragon, Year 2085 Chinese Calendar - Year of the Snake, Year 2086 Chinese Calendar - Year of the Horse, Year 2087 Chinese Calendar - Year of the Sheep, Year 2088 Chinese Calendar - Year of the Monkey, Year 2089 Chinese Calendar - Year of the Rooster, Year 2090 Chinese Calendar - Year of the Dog, Year 2091 Chinese Calendar - Year of the Boar, Year 2092 Chinese Calendar - Year of the Rat, Year 2093 Chinese Calendar - Year of the Ox, Year 2094 Chinese Calendar - Year of the Tiger, Year 2095 Chinese Calendar - Year of the Rabbit, Year 2096 Chinese Calendar - Year of the Dragon, Year 2097 Chinese Calendar - Year of the Snake, Year 2098 Chinese Calendar - Year of the Horse, Year 2099 Chinese Calendar - Year of the Sheep, Year 2100 Chinese Calendar - Year of the Monkey, Keywords: Calendar, Chinese, Algorithm, Program, Chinese Calendar and Algorithm - Year 1901 to 2100 - Updated in 2019, by Dr. Herong Yang.