Java Program to minus seconds and nanoseconds from Instant

Let us first set an Instant:

Instant now = Instant.ofEpochMilli(184142540078l);

Let us now minus seconds from Instant:

Instant resSeconds = now.minusSeconds(50);

Let us now minus nanoseconds from Instant:

Instant resNanoSeconds = now.minusNanos(10000);

Example

import java.time.Instant; public class Demo {    public static void main(String[] args) {       Instant now = Instant.ofEpochMilli(184142540078l);       System.out.println(now);       Instant resSeconds = now.minusSeconds(50);       System.out.println("After subtracting seconds = "+resSeconds);       Instant resNanoSeconds = now.minusNanos(10000);       System.out.println("After subtracting nanoseconds = "+resNanoSeconds);    } }

Output

1975-11-02T06:42:20.078Z After subtracting seconds = 1975-11-02T06:41:30.078Z After subtracting nanoseconds = 1975-11-02T06:42:20.077990Z