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find_day_hr.java
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46 lines (36 loc) · 1.09 KB
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import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;
class Result {
/*
* Complete the 'findDay' function below.
*
* The function is expected to return a STRING.
* The function accepts following parameters:
* 1. INTEGER month
* 2. INTEGER day
* 3. INTEGER year
*/
public static String findDay(int month, int day, int year) {
String[] D = {"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"};
int a = (14 - month)/12;
int Y= year - a;
int M= month + 12 * a -2;
int F=(int)((day + Y + (Y/4) - (Y/100) + (Y/400) + ((31 * M)/12)))%7;
return D[F].toUpperCase();
}
}
public class find_day_hr {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int month = sc.nextInt();
int day = sc.nextInt();
int year = sc.nextInt();
String result = Result.findDay(month,day,year);
System.out.println(result);
}
}