Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Use python

( Converting a given date to the day number in the year)

 

 

Write a program that prints the day number of the year, given the date is in the form month day year. For example, if the input is 1 1 05, the day number is 1; if the input is 12 25 05, the day number is 359. The program should check for a leap year. A year is a leap year if it is divisible by 4 but not divisible by 100. For example, 1992 and 2008 are divisible by 4, but not by 100. A year that is divisible by 100 is a leap year if it is also divisible by 400. For example, 1600 and 2000 are divisible by 400. However, 1800 is not a leap year because 1800 is not divisible by 400.

 

 

Directions:

 

 

Call 3 functions from your main.

One to input data (pass parameters in a list)

One to determine the result (use a value returning function to determine and return the result)

One to display both the date and the result

You can use two Python dictionaries to represent the number of days in each month for a regular and a leap year.

Ex. regYear={1:31,2:28,3:31,4:30,5:31,6:30,7:31,8:31,9:30,10:31,11:30,12:31}

 implement using ‘Jan’, ‘Feb’ etc., instead of 1, 2 etc., for months both in input and in dictionaries.

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