TreeMap values() Method in Java with Examples

In Java, the values() method of the TreeMap class is present inside java.util package which is used to create a collection out of the values of the map. It basically returns a Collection view of the values in the TreeMap.

--> java.util package
 --> TreeMap class
 --> values() Method 

Syntax: 

Tree_Map.values()

Return Type: A collection view containing all the values of the map.

Now we will be proposing different sets to illustrate values() method as listed:

1. Mapping string values to integer keys
2. Mapping integer values to string keys

Example 1: Mapping String Values to Integer Keys

Initial Mappings are: {10=Geeks, 15=4, 20=Geeks, 25=Welcomes, 30=You}
The collection is: [Geeks, 4, Geeks, Welcomes, You]

Example 2: Mapping Integer Values to String Keys. 

Initial Mappings are: {4=15, Geeks=20, Welcomes=25, You=30}
The collection is: [15, 20, 25, 30]

Note: The same operation can be performed with any type of Mappings with variation and combination of different data types.