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

0 vote107 views1 answer
Convert object array to int array java
Java
0 vote108 views1 answer
Int in double umwandeln java
Java
0 vote108 views1 answer
Java static generic method
Java
16 votes61 views2 answers
Creating buttons in javascript
Java
0 vote103 views1 answer
What isz meaning of EL in jsp
Java
-1 vote115 views1 answer
Annotation spring notnull
Java Spring
5 votes103 views2 answers
Math.absolute java
Java
1 vote99 views1 answer
Hql return new object from query
Java
10 votes112 views2 answers
Navigate to another activity in android
Java
0 vote186 views1 answer
Java Regex 2 - Duplicate Words in java
Java