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Rosetta Code:Add a Task: Difference between revisions
→Example code: --any specific day on every month for specific years
(→Example code: --any specific day on every month for specific years) |
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Where relevant, '''sample input''' should be included; it gives task solvers something to work with.
package com.deere.core.dates;
import java.text.DateFormatSymbols;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.Scanner;
public class LastSunday {
/**
* Venkata Janga
* @param args
*/
public static void main(String[] args) {
System.out.println("Please enter year to want to see........");
Scanner scanner = new Scanner(System.in);
int year = scanner.nextInt();
System.out.println("Please enter how many years you want to see the dates");
Scanner yearEnd = new Scanner(System.in);
int endYear = yearEnd.nextInt();
for(int year1=year;year1<=endYear;year1++){
GregorianCalendar calander = new GregorianCalendar(year, 0, 1);
System.out.println("===================================================Begin");
for (String mon : new DateFormatSymbols(Locale.US).getShortMonths()) {
if (!mon.isEmpty()) {
int totalDaysOfMonth = calander.getActualMaximum(Calendar.DAY_OF_MONTH);
calander.set(Calendar.DAY_OF_MONTH, totalDaysOfMonth);
/**
* 1--> FRIDAY
* 2--> THURSDAY
* 3--> WEDNES DAY
* 4--> TUESDAY
* 5--> MONAY
* 6--> SUNDAY
* 7--> SATURADAY
* */
int daysToRollBack = (calander.get(Calendar.DAY_OF_WEEK) + 6) % 7;
int day = totalDaysOfMonth - daysToRollBack;
calander.set(Calendar.DAY_OF_MONTH, day);
System.out.printf("%d %s %d\n", year1, mon, day);
calander.set(year,calander.get(Calendar.MONTH) + 1, 1);
}
}
System.out.println("===================================================End");
}
}
}
==Additional information==
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