https://www.youtube.com/watch?v=j_ugLmZOFto&list=UUhwKlOVR041tngjerWxVccw
CalendarDemo.java
import java.util.Calendar;
public class CalendarDemo
{
public static void main(String[] args)
{
Calendar cal1 = Calendar.getInstance();
System.out.println("Current date = " + cal1.getTime());
Calendar cal2 = Calendar.getInstance();
cal2.set(Calendar.YEAR, 2030);
System.out.println("future date = " + cal2.getTime());
/*
* Parameters:
*
* when - the Object to be compared
*
* Returns:
*
* true if the time of this Calendar is before the time
* represented by when; false otherwise.
*/
boolean isBefore = cal1.before(cal2);
System.out.println("is cal1 before cal2 = " + isBefore);
/*
* Parameters:
*
* when - the Object to be compared
*
* Returns:
*
* true if the time of this Calendar is after the time
* represented by when; false otherwise.
*/
boolean isAfter = cal1.after(cal2);
System.out.println("is cal1 After cal2 = " + isAfter);
}
}
public class CalendarDemo
{
public static void main(String[] args)
{
Calendar cal1 = Calendar.getInstance();
System.out.println("Current date = " + cal1.getTime());
Calendar cal2 = Calendar.getInstance();
cal2.set(Calendar.YEAR, 2030);
System.out.println("future date = " + cal2.getTime());
/*
* Parameters:
*
* when - the Object to be compared
*
* Returns:
*
* true if the time of this Calendar is before the time
* represented by when; false otherwise.
*/
boolean isBefore = cal1.before(cal2);
System.out.println("is cal1 before cal2 = " + isBefore);
/*
* Parameters:
*
* when - the Object to be compared
*
* Returns:
*
* true if the time of this Calendar is after the time
* represented by when; false otherwise.
*/
boolean isAfter = cal1.after(cal2);
System.out.println("is cal1 After cal2 = " + isAfter);
}
}
Output
Current date = Tue Jul 03 09:39:19 IST 2018
future date = Wed Jul 03 09:39:20 IST 2030
is cal1 before cal2 = true
is cal1 After cal2 = false
future date = Wed Jul 03 09:39:20 IST 2030
is cal1 before cal2 = true
is cal1 After cal2 = false
Click the below link to download the code:
https://sites.google.com/site/ramj2eev2/java_basics/CalendarDemo_before_after.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava_2018/CalendarDemo_before_after
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/b1e669f4abac38a0eb65bfeb213dca88c58230cc/BasicJava_2018/CalendarDemo_before_after/?at=master
See also:
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