Click here to watch on Youtube:
https://www.youtube.com/watch?v=3qQ31cqrH2Y&list=UUhwKlOVR041tngjerWxVccw
PeriodDemo1.java
import java.time.Period;
public class PeriodDemo1
{
public static void main(String[] args)
{
Period periodOfDays = Period.ofDays(12);
System.out.println("Before Plus, periodOfDays = " + periodOfDays);
/*
* Parameters:
*
* daysToAdd - the days to add, positive or negative
*
* Returns:
*
* a Period based on this period with the specified days
* added, not null
*/
periodOfDays = periodOfDays.plusDays(15);
System.out.println("After Plus, periodOfDays = " + periodOfDays);
Period periodOfMonths = Period.ofMonths(2);
System.out.println("Before Plus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* monthsToAdd - the months to add, positive or negative
*
* Returns:
*
* a Period based on this period with the specified months added, not null
*/
periodOfMonths = periodOfMonths.plusMonths(5);
System.out.println("After Plus, periodOfMonths = " + periodOfMonths);
}
}
public class PeriodDemo1
{
public static void main(String[] args)
{
Period periodOfDays = Period.ofDays(12);
System.out.println("Before Plus, periodOfDays = " + periodOfDays);
/*
* Parameters:
*
* daysToAdd - the days to add, positive or negative
*
* Returns:
*
* a Period based on this period with the specified days
* added, not null
*/
periodOfDays = periodOfDays.plusDays(15);
System.out.println("After Plus, periodOfDays = " + periodOfDays);
Period periodOfMonths = Period.ofMonths(2);
System.out.println("Before Plus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* monthsToAdd - the months to add, positive or negative
*
* Returns:
*
* a Period based on this period with the specified months added, not null
*/
periodOfMonths = periodOfMonths.plusMonths(5);
System.out.println("After Plus, periodOfMonths = " + periodOfMonths);
}
}
Output
Before Plus, periodOfDays = P12D
After Plus, periodOfDays = P27D
Before Plus, periodOfMonths = P2M
After Plus, periodOfMonths = P7M
After Plus, periodOfDays = P27D
Before Plus, periodOfMonths = P2M
After Plus, periodOfMonths = P7M
PeriodDemo2.java
import java.time.Period;
public class PeriodDemo2
{
public static void main(String[] args)
{
Period periodOfYears = Period.ofYears(2017);
System.out.println("Before Plus, periodOfYears = " + periodOfYears);
/*
* Parameters:
*
* yearsToAdd - the years to add, positive or negative
*
* Returns:
*
* a Period based on this period with the specified years
* added, not null
*/
periodOfYears = periodOfYears.plusYears(13);
System.out.println("After Plus, periodOfYears = " + periodOfYears);
Period periodOfMonths = Period.ofMonths(2);
System.out.println("Before Plus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* amountToAdd - the amount to add, not null
*
* Returns:
*
* a Period based on this period with the requested period
* added, not null
*/
periodOfMonths = periodOfMonths.plus(Period.ofMonths(10));
System.out.println("After Plus, periodOfMonths = " + periodOfMonths);
}
}
public class PeriodDemo2
{
public static void main(String[] args)
{
Period periodOfYears = Period.ofYears(2017);
System.out.println("Before Plus, periodOfYears = " + periodOfYears);
/*
* Parameters:
*
* yearsToAdd - the years to add, positive or negative
*
* Returns:
*
* a Period based on this period with the specified years
* added, not null
*/
periodOfYears = periodOfYears.plusYears(13);
System.out.println("After Plus, periodOfYears = " + periodOfYears);
Period periodOfMonths = Period.ofMonths(2);
System.out.println("Before Plus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* amountToAdd - the amount to add, not null
*
* Returns:
*
* a Period based on this period with the requested period
* added, not null
*/
periodOfMonths = periodOfMonths.plus(Period.ofMonths(10));
System.out.println("After Plus, periodOfMonths = " + periodOfMonths);
}
}
Output
Before Plus, periodOfYears = P2017Y
After Plus, periodOfYears = P2030Y
Before Plus, periodOfMonths = P2M
After Plus, periodOfMonths = P12M
After Plus, periodOfYears = P2030Y
Before Plus, periodOfMonths = P2M
After Plus, periodOfMonths = P12M
Click the below link to download the code:
https://sites.google.com/site/ramj2eev2/java_basics/PeriodDemo_plus.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava_2018/PeriodDemo_plus
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/b8bbbd8e3fa258805c096cde7ca05dcc526111c2/BasicJava_2018/PeriodDemo_plus/?at=master
See also:
No comments:
Post a Comment