Question
Create a Java class with the following properties and methods: Date class: The class and file names are both Date. Properties: Year e.g. 2021 Month
Create a Java class with the following properties and methods:
Date class:
The class and file names are both Date.
Properties:
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Year e.g. 2021
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Month e.g. December
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Day e.g. 25
Methods:
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accessor methods (aka getters) e.g. returns 2021, etc
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getDate() method which returns a String version of the date in the form of March 15, 1980
Calendar class:
The class and file names are both Calendar.
Properties:
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ArrayList called years of the Integers from 1910 to 2025 (Integers)
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Array called months of all twelve month names (Strings: e.g. January, February, )
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ArrayList called days of the Integers 1 to 30, inclusive (Integers)
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HashMap called dates whose key is an Integer and value is a Date (see below)
Constructor:
The constructor must do the following:
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Used nested loops (loop inside a loop inside a loop) as follows:
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Use a for-each loop to iterate through the years
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Use a for loop to iterate through the months
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Use an iterator to iterate through the days
-
-
to create a Date object for every date from January 1, 1910 until December 30, 2025 (each month will have 30 days)
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and store each Date object in the HashMap dates instance variable. January 1 1910 has key 1, January 2 1910 has key 2, , all the way up to December 30 2025 which has key 41760.
Methods:
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printCalendar() prints each Date in the calendar by using the dates objects keySet() method with a for-each loop, calling the Dates getDate() method.
Main class:
The class and file names are both Main.
Contains the main method, which creates a Calendar object and calls its printCalendar() method which gives the following output:
1: January 1, 1910
2: January 2, 1910
3: January 3, 1910
4: January 4, 1910
5: January 5, 1910
...
14458: February 28, 1950
14459: February 29, 1950
14460: February 30, 1950
14461: March 1, 1950
14462: March 2, 1950
14463: March 3, 1950
14464: March 4, 1950
...
30239: December 29, 1993
30240: December 30, 1993
30241: January 1, 1994
30242: January 2, 1994
...
41757: December 27, 2025
41758: December 28, 2025
41759: December 29, 2025
41760: December 30, 2025
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