Tool to find the day of the week of a given date. Each date corresponds to a day of the week on a given calendar. There is an algorithm to calculate the day of the week of a date.

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Tool to find the day of the week of a given date. Each date corresponds to a day of the week on a given calendar. There is an algorithm to calculate the day of the week of a date.

Answers to Questions

How to calculate the day of the week?

Calculation needs a date (day, month, year) in the Gregorian Calendar (or Julian before 1582) and some mathematics formula.

The first january 2000 was a Saturday.

What is the difference between the Julian Calendar and the Gregorian Calendar?

there are two differences, the first one is about the calculus of leap years and the second one, which is a consequence, in the Gregorian Calendar, the day after the 9th december 1582 is the 20th decomber 1582.

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Source code

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