Java Program to Get the Strictly Lower Element From TreeSet Collection

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Java program to get the strictly lower element from TreeSet collection

// Java program to get the strictly lower element 
// from TreeSet collection

import java.io.*;
import java.util.*;

public class Main {
  public static void main(String args[]) {
    TreeSet < Integer > tree = new TreeSet < Integer > ();

    tree.add(30);
    tree.add(20);
    tree.add(25);
    tree.add(10);

    int lower = tree.lower(27);

    System.out.println("Strictly lower element is: " + lower);
  }
}

Output

Strictly lower element is: 25

Ranjith

Hi, I'm Manoj a full-time Blogger, YouTuber, Affiliate Marketer, & founder of Coding Diksha. Here, I post about programming to help developers.

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