Syntax error NavigableSet Class floor() method in Java

NavigableSet Class floor() method in Java

The floor() method returns the greatest element less than or equal to the given element i.e. 30 here −

floor(30)

The following is an example to implement the floor method in Java −

Example

 Live Demo

import java.util.NavigableSet;
import java.util.TreeSet;
public class Demo {
   public static void main(String[] args) {
      NavigableSet<Integer> set = new TreeSet<>();
      set.add(10);
      set.add(25);
      set.add(40);
      set.add(55);
      set.add(70);
      set.add(85);
      set.add(100);
      System.out.println("Returned Value = " + set.floor(30));
   }
}

Output

Returned Value = 25
Updated on: 2019-07-30T22:30:24+05:30

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