Get elapsed time in days in Java

Description

The following code shows how to get elapsed time in days.

Example


/*from  www .j  a  v a  2 s .  co m*/
public class Main {
  public static void main(String[] argv) throws Exception {
    long start = System.currentTimeMillis();

    Thread.sleep(2000);

    // Get elapsed time in milliseconds
    long elapsedTimeMillis = System.currentTimeMillis() - start;

    float elapsedTimeDay = elapsedTimeMillis/(24*60*60*1000F);
    System.out.println(elapsedTimeDay);
  }
}

The code above generates the following result.





















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