Question

How to convert days into human-readable weeks and days in Java

Answer 1

public class Program
{
	public static void main(String[] args)
	{
		int days = 26;

		String str = String.format("%d Weeks, %d days", days / 7, days % 7);

		System.out.println(str);
	}
}



/*
run:

3 Weeks, 5 days
  
*/

 

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Answer 2

public class Program {

    // Convert total days into a human‑readable "X weeks and Y days" string
    public static String toReadableWeeksDays(int totalDays) {
        int weeks = totalDays / 7;   // whole weeks
        int days  = totalDays % 7;   // leftover days

        return weeks + " week" + (weeks == 1 ? "" : "s")
             + " and "
             + days + " day" + (days == 1 ? "" : "s");
    }

    public static void main(String[] args) {
        int days = 26;

        System.out.println(toReadableWeeksDays(days));
    }
}



/*
run:

3 weeks and 5 days

*/

 

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