Treemap java entryset

// Java code to illustrate the entrySet() method
import java.util.*;
  
public class Tree_Map_Demo {
    public static void main(String[] args)
    {
  
        // Creating an empty TreeMap
        TreeMap<Integer, String> tree_map = new TreeMap<Integer, String>();
  
        // Mapping string values to int keys
        tree_map.put(10, "Geeks");
        tree_map.put(15, "4");
        tree_map.put(20, "Geeks");
        tree_map.put(25, "Welcomes");
        tree_map.put(30, "You");
  
        // Displaying the TreeMap
        System.out.println("Initial Mappings are: " + tree_map);
  
        // Using entrySet() to get the set view
        System.out.println("The set is: " + tree_map.entrySet());
    }
}

Source: geeksforgeeks.org

Similar codes

1 vote122 views2 answers
Java stream sort
Java
0 vote118 views1 answer
Textview set text bold programmatically
Java
2 votes117 views1 answer
Java variable in string
Java
13 votes80 views2 answers
Synchronized java
Java
0 vote120 views1 answer
Write a java program to print the ip address
Java
0 vote257 views1 answer
Hashmap values sum java
Java
3 votes162 views1 answer
Java int to biginteger
Java
2 votes116 views2 answers
Load file as string java
Java
0 vote124 views1 answer
How to remove spaces from an array in java
Java
0 vote107 views1 answer
Number of matches regex java
Java