Java DateTime, Calendar Exercises: Calculate the first and last day of each week
Java DateTime, Calendar: Exercise-9 with Solution
Write a Java program to calculate the first and last day of each week.
Sample Solution:
Java Code:
import java.util.*;
import java.time.*;
import java.text.*;
public class Exercise9 {
public static void main(String []args){
// Get calendar set to current date and time
Calendar c = Calendar.getInstance();
// Set the calendar to monday of the current week
c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
System.out.println();
// Print dates of the current week starting on Monday
DateFormat df = new SimpleDateFormat("EEE dd/MM/yyyy");
System.out.println(df.format(c.getTime()));
for (int i = 0; i <6; i++) {
c.add(Calendar.DATE, 1);
}
System.out.println(df.format(c.getTime()));
System.out.println();
}
}
Sample Output:
Mon 19/06/2017 Sun 25/06/2017
N.B.: The result may varry for your system date and time.
Pictorial Presentation:
Flowchart:
Java Code Editor:
Improve this sample solution and post your code through Disqus
Previous: Write a Java program to get the last date of the month.
Next: Write a Java program to get the name of the first and last day of a month.
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Java: Tips of the Day
How to sort an ArrayList?
Collections.sort(testList); Collections.reverse(testList);
That will do what you want. Remember to import Collections though!
Ref: https://bit.ly/32urdSe
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