Java Buzz Forum - subtract minutes from date time in java

We have discussed about how to subtract hours from java 8 using LoclaDateTime class in java.
How to subtract N hours from current date time using java 8
Now we will see how to subtract minutes from current date time in java.
How to subtract minutes from current time in java / How to subtract minutes from time in java.
Lets see an example java program which will subtract minutes from java date time

Program #1 : Java Example Program to subtract minutes from given string formatted date time using java 8.

package java8;
/**
* By: www.instanceofjava.com
* program: how to subtract minutes from date time using java 8
*
*/
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
public class SubtractMinutesJava{
public static void main(String[] args) {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
String currentTime= "2017-10-19 22:00:00";
System.out.println("Before subtraction of minutes from date: "+currentTime);
LocalDateTime datetime = LocalDateTime.parse(currentTime,formatter);
datetime=datetime.minusMinutes(30);
String aftersubtraction=datetime.format(formatter);
System.out.println("After 30 minutes subtraction from date: "+aftersubtraction);
}
}

Output:

Program #2 : Java Example Program to subtract seconds from given string formatted date time using java 8.

package java8;
/**
* By: www.instanceofjava.com
* program: how to subtract hours from date time using java 8
*
*/
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
public class SubtractSecondsJava{
public static void main(String[] args) {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
String currentTime= "2017-10-19 22:00:00";
System.out.println("Before subtraction of seconds from date time: "+currentTime);
LocalDateTime datetime = LocalDateTime.parse(currentTime,formatter);
datetime=datetime.minusSeconds(30);
String aftersubtraction=datetime.format(formatter);
System.out.println("After 30 seconds subtraction from date time: "+aftersubtraction);
}
}

Output:

Program #3 : Java Example Program to subtract seconds from current date time using java 8.


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