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PeriodDemo1.java
Output
PeriodDemo2.java
Output
Click the below link to download the code:
https://sites.google.com/site/ramj2eev2/java_basics/PeriodDemo_minus.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava_2018/PeriodDemo_minus
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/b8bbbd8e3fa258805c096cde7ca05dcc526111c2/BasicJava_2018/PeriodDemo_minus/?at=master
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https://www.youtube.com/watch?v=TVJZyevCtSY&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 Minus, periodOfDays = " + periodOfDays);
/*
* Parameters:
*
* daysToSubtract - the months to subtract, positive or
* negative
*
* Returns:
*
* a Period based on this period with the specified days
* subtracted, not null
*/
periodOfDays = periodOfDays.minusDays(5);
System.out.println("After Minus, periodOfDays = " + periodOfDays);
Period periodOfMonths = Period.ofMonths(12);
System.out.println("Before Minus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* monthsToSubtract - the years to subtract, positive or
* negative
*
* Returns:
*
* a Period based on this period with the specified months
* subtracted, not null
*/
periodOfMonths = periodOfMonths.minusMonths(5);
System.out.println("After Minus, periodOfMonths = " + periodOfMonths);
}
}
public class PeriodDemo1
{
public static void main(String[] args)
{
Period periodOfDays = Period.ofDays(12);
System.out.println("Before Minus, periodOfDays = " + periodOfDays);
/*
* Parameters:
*
* daysToSubtract - the months to subtract, positive or
* negative
*
* Returns:
*
* a Period based on this period with the specified days
* subtracted, not null
*/
periodOfDays = periodOfDays.minusDays(5);
System.out.println("After Minus, periodOfDays = " + periodOfDays);
Period periodOfMonths = Period.ofMonths(12);
System.out.println("Before Minus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* monthsToSubtract - the years to subtract, positive or
* negative
*
* Returns:
*
* a Period based on this period with the specified months
* subtracted, not null
*/
periodOfMonths = periodOfMonths.minusMonths(5);
System.out.println("After Minus, periodOfMonths = " + periodOfMonths);
}
}
Output
Before Minus, periodOfDays = P12D
After Minus, periodOfDays = P7D
Before Minus, periodOfMonths = P12M
After Minus, periodOfMonths = P7M
After Minus, periodOfDays = P7D
Before Minus, periodOfMonths = P12M
After Minus, 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 Minus, periodOfYears = " + periodOfYears);
/*
* Parameters:
*
* yearsToSubtract - the years to subtract, positive or
* negative
*
* Returns:
*
* a Period based on this period with the specified years
* subtracted, not null
*/
periodOfYears = periodOfYears.minusYears(13);
System.out.println("After Minus, periodOfYears = " + periodOfYears);
Period periodOfMonths = Period.ofMonths(12);
System.out.println("Before Minus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* amountToSubtract - the amount to subtract, not null
*
* Returns:
*
* a Period based on this period with the requested period
* subtracted, not null
*/
periodOfMonths = periodOfMonths.minus(Period.ofMonths(10));
System.out.println("After Minus, periodOfMonths = " + periodOfMonths);
}
}
public class PeriodDemo2
{
public static void main(String[] args)
{
Period periodOfYears = Period.ofYears(2017);
System.out.println("Before Minus, periodOfYears = " + periodOfYears);
/*
* Parameters:
*
* yearsToSubtract - the years to subtract, positive or
* negative
*
* Returns:
*
* a Period based on this period with the specified years
* subtracted, not null
*/
periodOfYears = periodOfYears.minusYears(13);
System.out.println("After Minus, periodOfYears = " + periodOfYears);
Period periodOfMonths = Period.ofMonths(12);
System.out.println("Before Minus, periodOfMonths = " + periodOfMonths);
/*
* Parameters:
*
* amountToSubtract - the amount to subtract, not null
*
* Returns:
*
* a Period based on this period with the requested period
* subtracted, not null
*/
periodOfMonths = periodOfMonths.minus(Period.ofMonths(10));
System.out.println("After Minus, periodOfMonths = " + periodOfMonths);
}
}
Output
Before Minus, periodOfYears = P2017Y
After Minus, periodOfYears = P2004Y
Before Minus, periodOfMonths = P12M
After Minus, periodOfMonths = P2M
After Minus, periodOfYears = P2004Y
Before Minus, periodOfMonths = P12M
After Minus, periodOfMonths = P2M
Click the below link to download the code:
https://sites.google.com/site/ramj2eev2/java_basics/PeriodDemo_minus.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava_2018/PeriodDemo_minus
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/b8bbbd8e3fa258805c096cde7ca05dcc526111c2/BasicJava_2018/PeriodDemo_minus/?at=master
See also:
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