Check out example codes for "using get in map in java". It will help you in understanding the concepts better.

Code Example 1

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

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